Peaceful child — from the Japanese Yasu (靖, peaceful, quiet, tranquil) and Ko (子, child). The name names Buddhist tranquillity in a child, casting the bearer as one of calm and settled spirit, gentle and at rest.
Yasuko is a girl's name of Japanese origin, traditionally used in Buddhist families.
The name means "Peaceful child — from the Japanese Yasu (靖, peaceful, quiet, tranquil) and Ko (子, child). The name names Buddhist tranquillity in a child, casting the bearer as one of calm and settled spirit, gentle and at rest." and belongs to the Peace cluster — names meaning calm, serenity, and inner stillness.
Common among Japanese, American families, Yasuko carries cultural weight that goes beyond its dictionary definition — it's a name with a story and a community.
Numerology of Yasuko
Numerology assigns each name a single-digit destiny number by summing its letter values. Different schools use different mappings — NameRoot computes both so you can see how Yasuko resonates in either tradition.
Pythagorean
2
harmony and partnership
Chaldean
2
harmony and partnership
How Yasuko sounds
NameRoot scores the phonetic fit of every name against the sound of your last name. The pronunciation of Yasuko breaks down into 6 phonemes: /Y-A-S-U-K-O/. In the app, you'll see how those sounds flow with your family name across rhythm, stress, and consonant clusters.
Nicknames
Common affectionate forms of Yasuko — useful for everyday family conversation, early childhood, or as standalone given names themselves.
Yasu
The six signals, applied to Yasuko
NameRoot scores every name across six independent dimensions. Here's how Yasuko maps to each — install the app to see the full compatibility score for your specific family.
01 — Birth Star
Nakshatra match
Enter your baby's birth date in the app and we'll compute the nakshatra compatibility score.
02 — Numerology
Destiny alignment
Pythagorean and Chaldean life-path calculations (destiny 2) matched against your family's own numerology profile.
03 — Phonetics
Last-name fit
Rhythm, stress, and consonant clusters measured with IPA to see how Yasuko flows with your family name.
04 — Meaning
Peace
Yasuko belongs to the Peace cluster — names meaning calm, serenity, and inner stillness.
05 — Cultural & Tradition
Buddhist
As a Buddhist name, Yasuko carries religious and cultural weight scored against your family's heritage — plus grandparent-name matches, saint's-day alignment, and generational naming patterns scored against your family tree.
06 — Uniqueness
Popularity balance
How common Yasuko is today versus historically — finding the sweet spot between familiar and forgotten.
Names similar to Yasuko
If Yasuko resonates with you, these names live in the same world — drawn from the same tradition, sharing the same meaning, or echoing a similar sound.
From the same tradition
Other Buddhist girl names, common in Japanese families
Yasuko means "Peaceful child — from the Japanese Yasu (靖, peaceful, quiet, tranquil) and Ko (子, child). The name names Buddhist tranquillity in a child, casting the bearer as one of calm and settled spirit, gentle and at rest.." It is a girl name of Japanese origin, traditionally used in Buddhist families.
Is Yasuko a boy or girl name?
Yasuko is most commonly used as a girl name.
What is the origin of the name Yasuko?
Yasuko is of Japanese origin, used in Buddhist tradition, commonly among Japanese, American families.
What are common nicknames for Yasuko?
Common short forms of Yasuko include Yasu.
What is the numerology of Yasuko?
Yasuko has a Pythagorean destiny number of 2 — harmony and partnership.
See how Yasuko scores for your family
NameRoot is the only baby-name app that scores every name across 6 signals against your specific family context. Download free — Yasuko is waiting.