7-04-2025 / Health and Fitness

Baby Girl Growth Chart from 0 to 24 Months

Tracking your baby girl's growth chart is important to understand the pattern of growth and to detect early decreases in growth velocity. Learn to track your girl's growth chart.

Baby Girl Growth Chart
Mohammad AqdusMohammad Aqdus
Mohammad Aqdus
Medical Student, Research Associate
Medically Cited
Fact Checked

Table of Contents:

Introduction

Tracking your baby girl's growth chart is an important aspect of early childhood. Every parent wants their child to grow healthy and strong. A baby girl growth chart is important to understand growth patterns and it provides valuable insights. There are different types of growth charts available, the most famous are WHO growth charts.

In this blog, we will work you through the details of a baby girl's growth chart, a month-by-month breakdown of average height and weight developmental milestones. This information will be helpful for first-time parents or even experienced caregivers to understand expectations for the first 2 years of baby girls.

Baby Girl Growth Chart and Milestones Month-by-Month 

Baby Girl Growth Chart

Baby girl Growth chart of a three-month-old baby girl

The initial 3 months are the phase of rapid growth and development. The average weight of a newborn girl ranges from 2.5 kg to 4.5 kg and the average length ranges from 45 to 54 cm. At the end of 3 months, the baby girl's weight increases to 5.4 to 7.4 kg, and her length increases to 56 to 63 cm.

Key developmental milestones that were achieved during the three months include:

  1. Head control 

  2. Increased eye tracking 

  3. The baby girl responds to sounds and faces. 

  4. The baby girl begins to smile and interact.

Baby girl growth chart of a 6-month-old baby girl

The growth further increases in the period of 4 to 6 months. Her weight increases to 6.5 to 8.8 kg and her length increases to 62-69 cm. This period is significant in terms of physical and mental development.

Key development milestones include:

  1. Rolling over 

  2. Reaching and grasping objects 

  3. Pushing up during tummy time 

  4. Development of more complex social interactions.

Baby girl growth chart of a 9-month-old baby girl

Baby girls, during the period of 7 to 9 months, become more mobile and interactive. The average weight during 7 to 9 months ranges from 7.2 kg to 9.4 kg, and the average length ranges from 65 to 72 cm. The baby girl becomes independent and curious about the environment which is easily seen in their development and milestones:

  1. Sits independently 

  2. Begins to crawl 

  3. Develops object permanence 

  4. Shows early signs of separation anxiety

Baby girl growth chart of a 12-month-old baby girl

Growth continues steadily as your baby approaches her first birthday. The average weight during this period is from 8 to 10.8 kg, and the average length ranges from 70 to 70 cm. During this period you can see a significant physical and cognitive increase in development milestones:

  1. Pulling up to stand 

  2. Taking the first step with support 

  3. Using simple gestures 

  4. Baby girl begins to understand simple commands

Baby girl growth chart for 15-month-old baby girl

At 15 months, the baby girl starts walking confidently. At this point, her average weight is 8.6 to 11.4 kg and her average length is 73 to 81 cm. ki developmental milestones at 15 months include:

  1. Walks independently

  2. Understand basic command 

  3. Point to object 

  4. Speaks a few words to communicate 

  5. Shows Preferences for toys and activities

Baby girl growth chart of an 18-month-old baby girl

Your baby girl becomes more independent during this period. The average weight ranges from 9 to 11.8 kg, and the average length ranges from 77 to 85 cm. Key development milestones include:

  1. Baby girl starts to walk independently. 

  2. There is an expansion in vocabulary. 

  3. Baby girls show preferences 

  4. Increased social interactions.

Baby girl growth chart of a 21-month-old baby girl

A 21-month-old baby girl will walk with more coordination. The average wait at 21 months is 9.6 to 12.4 kg and her average length becomes 80 to 88 cm. 

Baby girl growth chart of a 24-month-old baby girl

As the baby girl's second birthday approaches, her group continues, and important milestones are achieved. The average weight ranges from 10 to 13 kg and her average length ranges from 82 to 91 cm. Now she has become a confident toddler which is evident from her developmental milestones:

  1. Running and jumping 

  2. Speaks in short sentences 

  3. Baby girl expresses emotional expressions 

  4. Growing independence is seen in baby girl

Factors Influencing Baby Girl Growth

There can be various factors which can influence a baby girl's growth. Whenever there is a change in growth pattern it is visible on baby girl growth charts. There can be several factors which can affect your baby girl's growth:

  1. Genetics: Genetics are a blueprint for baby girls' growth potential. Your daughter inherits genes from both parents which influence height, weight, body composition and even timing of the growth. Growth trajectory can be determined from family patterns. Tall parents usually have taller children, while parents who experience growth spurts later, their children are likely to experience the same.

  2. Nutrition: Nutrition is the most important modifiable factor which can affect the growth of a baby girl. During the first 6 months, the baby girl is breastfed or formula-fed, and the baby girl receives critical macronutrients and micronutrients, which are essential for development. After 6 months complementary food is important to meet the requirements of a growing baby girl. Deficiency in nutrients can cause a slowing of growth rate, but this does not mean that excess calorie intake can cause accelerated growth; excess calories may contribute to unhealthy weight patterns.

  3. Overall health: Overall health significantly impacts growth patterns. Chronic diseases like gastrointestinal disorders or conditions affecting the cardiovascular system like congenital heart diseases or respiratory diseases can decrease the growth velocity as well as they can significantly impact the growth pattern. However, after recovery, many children experience catch-up growth, which is a period of accelerated development to return to their natural growth trajectory.

  4. Sleep patterns: Sleep Quality, as well as quantity, directly influence the growth hormone secretion. Maintaining a healthy sleep habit for your baby girl supports optimal physical development. Consistent sleep disturbance can impact growth patterns. Hence, it is important to maintain healthy sleep patterns to support optimum growth.

  5. Environmental factors: environmental factors include household dynamics, community resources, and a nurturing environment for the growing baby girl, which can improve growth patterns and also reduce stress hormones. Increasing bonding with your growing baby girl can help in both physical and cognitive development.

Also Read: How to Increase Height in Kids Naturally?

Interpreting Growth Charts: What Do Percentiles Mean?

Growth charts are tools which can be used by parents and healthcare professionals to track a baby's growth over time. These charts contain percentile curves which show the distribution of measurement, like for height and weight of the children of the same age and sex. Understanding the growth chart can help you monitor your baby girl's growth.

When a doctor plots your baby girl's measurement on a growth chart, it gives us a percentile, which indicates what percentage of children are smaller than your child. For example, if you get the 80th percentile for weight, this means that you are a baby girl heavier than 80% of girls of her age, while 20% of the remaining girls are way heavier than your baby girl.

  • 50th percentile: The 50th percentile represents the average or median measurement. Being above or below this percentile does not mean that your baby girl has a problem, but it just tells you where your baby girl falls as compared to her peers of the same age. 

  • Focus on Growth patterns, not on Single measurement: It is important to note that growth patterns are more important than single measurement. A baby girl tracks along the 15th percentile for height and weight, then she is likely growing normally. A sudden crossing of two or more major percentile lines in either direction requires further investigation by a medical professional.

  • Growth charts are based on statistical data, not on individual factors: Baby girl growth charts are based on statistical averages from a large population; they don't account for individual factors like genetics, birth weight, parents ' height etc. Pritam babies can follow a different growth pattern than term babies; therefore, growth charts need to be discussed with healthcare professionals.

Also Read: The Best Foods for Your Baby to Gain Weight

When to See a Doctor

While every child is unique in their growth pattern there are certain situations which should not be ignored and should be investigated by a healthcare professional. These include:

  1. Significant change in growth patterns

  2. Falling below or above growth percentile ranges consistently

  3. Missed development milestones or behaviour changes

  4. Unexplained weight loss or weight gain

  5. If the baby girl is not feeding well.

Take-Home points

  1. Tracking your baby girl's growth chart is an important aspect of early childhood.

  2. A baby girl growth chart is important to understand growth patterns and it provides valuable insights. 

  3. In the initial 3 months, The average weight of a newborn girl ranges from 2.5 kg to 4.5 kg, and the average length ranges from 45 to 54 cm.

  4. In the period of 4 to 6 months, weight increases to 6.5 to 8.8 kg, and her length increases to 62-69 cm.

  5. The average weight during 7 to 9 months ranges from 7.2 kg to 9.4 kg, and the average length ranges from 65 to 72 cm.

  6. Developmental milestones accompany physical growth.

  7. Factors which influence a baby girl's growth include genetics, nutrition, parents’ height, overall health, etc.

References

FAQs on Baby Girl Growth Chart

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