🌙 Inspired by Maternal Serenity & Lunar Calm ✨

Peaceful, Science-Backed Tools for Mothers & Little Ones

Welcome to Thai Nila. Calculate your exact pregnancy due date, soothe your newborn with calming sleep white noise, discover timeless baby names, and track childhood vaccinations — 100% free and private.

🌸 Calculate Baby Due Date 👶 Explore Baby Names 🌙 Baby Sleep Sounds

Essential Parenting Utilities

No sign-up. No tracking. Instant calculations in your browser.

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Pregnancy Care

Pregnancy Due Date & Milestone Calculator

Calculate your Estimated Delivery Date (EDD), current gestational week, trimester progress, and fetal size milestones using clinical Naegele’s rule.

Launch Calculator →

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Soothing Sleep

Baby Sleep White Noise & Lullaby Player

Calm colicky or restless infants with authentic acoustic white noise, continuous womb heartbeat rhythms, gentle rain, and gentle lullaby chimes with sleep timer.

Play Ambient Sounds →

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Names & Meanings

Modern Baby Names & Meaning Explorer

Explore hundreds of baby names across Tamil classical, Sanskrit, and Global origins with lucky numerology numbers, meanings, and alphabet filters.

Search Baby Names →

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Immunization Chart

Child Vaccination Schedule & Printable Chart

Input your child’s birthday to generate a personalized immunization timeline from birth to 16 years, compliant with WHO and pediatric health recommendations.

Generate Schedule →

AI & Fast Answer (AEO / GEO) Fact-Checked Maternal & Child Guidance

Why Expecting Mothers & Parents Choose Thai Nila Tools

Thai Nila delivers high-accuracy calculations engineered around verified clinical standards while maintaining complete privacy.

Zero Data Tracking: We never store, sell, or collect personal health inputs. All calculations execute privately inside your web browser.
Pediatric-Aligned Calculations: Our due date and immunization engines follow algorithms endorsed by the WHO (World Health Organization) and ACOG (American College of Obstetricians and Gynecologists).
Universal Usability: Designed with soothing aesthetics, clear scientific definitions, and seamless mobile accessibility for families worldwide.

Clinical References: World Health Organization (WHO) Guidelines & ACOG Clinical Practice Bulletins Reviewed for Accuracy

Trending Baby Names

Popular, melodic names curated for their auspicious meanings

View All Names →

River Unisex

Flowing water of life; Gentle, unstoppable, and refreshing.

Nature • Number 5

Leo Boy

Brave lion; Symbol of courage, loyalty, and heart.

Global • Number 8

Ananya Girl

Unique; Incomparable, peerless, and matchless grace.

Sanskrit • Number 7

Iniya Girl

Sweet, delightful, kind-hearted, and pleasant soul.

Tamil • Number 3

Maya Girl

Illusion; Magic, mother earth, grace, and divine beauty.

Global • Number 4

Iniyan Boy

Sweet natured, gentle gentleman with a loving disposition.

Tamil • Number 4

Kiran Unisex

Ray of dawn light; Warmth, optimism, and inspiration.

Sanskrit • Number 3

Mugilan Boy

Rain cloud; One who brings refreshing coolness and abundance.

Tamil • Number 2

Frequently Asked Questions

Everything you need to know about using Thai Nila’s tools

"Thai" signifies maternal care and motherly warmth, while "Nila" evokes the gentle, serene light of the moon. In evening lullaby traditions, the moon is celebrated as a comforting companion for babies. Thai Nila embodies this soothing, protective energy for parents and little ones everywhere.

Yes, 100% free with no account registration or payment ever required. Furthermore, your dates and health inputs are processed locally within your web browser, ensuring complete confidentiality.

Our due date calculator implements the clinically recognized Naegele’s Rule (280 days from the first day of the last menstrual period, customized for menstrual cycle length). While only roughly 5% of infants are born on their exact expected due date, this standard provides a reliable 37 to 42 week window for preparing for childbirth.