How Many People Are Named Yukiko?
An estimated 172 people in the United States have the first name Yukiko. It is almost exclusively a female name. The average bearer is 36 years old, and Yukiko peaked in popularity in 1924 with 26 births that year.
Below you will find a full statistical profile of Yukiko as a first name in the United States, including gender data, a year-by-year popularity timeline going back to 1880, a decade breakdown, and state-by-state birth registrations. You can also check how many people share the full name Yukiko paired with any surname.
Estimated Living Americans
172
About 1 in 1,992,758 people in the U.S.
Rarity
Very Rare
Predicted Gender
Female
100.0% confidence
Average Age
36
years old
Peak Year
1924
26 births
Total Registered
485
since 1880
Gender Distribution for Yukiko
Yukiko is almost exclusively a female name. Out of 485 total births registered, 100.0% were female.
Yukiko as a female name
Ranked #13,531 in 2022
7 female births in 2022
Peak: 1924 (26 births)
Yukiko: Popularity Over Time
SSA records for Yukiko span from the 1910s to the 2020s, covering 9 decades of naming data. The most popular decade for this name was the 1920s, when 169 babies were registered. Yukiko has declined significantly from its peak in the 1920s. Recent registrations are a fraction of what they were at the name's height.
Yukiko by Decade
How has Yukiko tracked across different eras? The table below groups all SSA birth registrations into 10-year periods, with separate male and female counts. The colored bar shows each decade's share relative to the peak.
Yukiko by State
Birth registrations for Yukiko span all 3 states and territories in the SSA database. The highest counts are in Hawaii, California, New York. The lowest are in New York, California, Hawaii. On average, about 88 Yukikos were registered per state.
Yukiko + Last Name Combinations
How many people share a full name with Yukiko as the first name? Click a combination below to see the estimate, or search any pairing.
Names Similar to Yukiko
Other first names starting with Y with a similar number of bearers.
Yukiko: Questions and Answers
How many people in the U.S. are named Yukiko?
We estimate approximately 172 people named Yukiko are alive in the United States today. This is based on SSA birth records from 1880 to 2024, adjusted for mortality using CDC life tables. About 1 in 1,992,758 Americans share this first name.
Is Yukiko a common name?
Yukiko is classified as "Very Rare" and is more popular than 72.2% of all first names in the SSA database. A total of 485 births have been registered with this name since 1880.
When was Yukiko most popular?
Yukiko reached peak popularity in 1924, when 26 babies were given this name. The average age of a living person named Yukiko is approximately 36 years old, reflecting when the name was most commonly given.
Is Yukiko a female name?
Yukiko is predominantly female. 100.0% of people with this name are female. See the gender breakdown above for full details.
How many Yukiko Smiths are there?
To find how many people share a specific full name, we combine first name and surname frequencies. Try: Yukiko Smith, Yukiko Johnson, Yukiko Williams. You can also search any combination on our homepage.
Where does this data come from?
Our estimates use Social Security Administration birth records (1880 to 2024), adjusted for survival using CDC 2023 life tables broken down by sex. The U.S. population figure (342,754,338) is from the Census Bureau's July 2025 estimate. Full methodology.
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