How Many People Are Named Aiko?
people named Aiko are alive in the United States today (estimate)
About 1 in 253,173 people in the US has this name
Based on 1,886 babies named Aiko in Social Security records from 1912 to 2025, and the share of each birth year still alive in 2025.
Popularity Rank
💎💎 Very Rare
Peak Year
98 births
Trend
Stable (last 10 years)
📖 Name Origin & Meaning
Meaning:
From Japanese 愛 (ai) meaning "love, affection" and 子 (ko) meaning "child", as well as other character combinations.
Source of the meaning, origin, pronunciation and related names: Behind the Name.
⚧ Gender Distribution
Of the babies given the name Aiko, 92.6% were girls and 7.4% were boys. The share of girls among babies named Aiko fell from 100% in the 1910s to 80.7% in the 2020s.
👥 Age Distribution
The average person named Aiko alive today is about 16 years old, and 85% are under 30. Half of them were between 3 and 22 in 2025.
📈 Popularity Over Time
Aiko first appears in the records in 1912 and was given most often in 2023, to 98 babies. In 2025, 76 babies got the name.
Babies given the name each year, 1912 to 2025
🏆 Rank History
Aiko has never been one of the 100 most popular girls' names. Its best rank was #1,155, in 1919. In 2025 it ranked #2,720.
| Girls | |
|---|---|
| Rank in 2025 | #2,720 |
| Best rank | #1,155 (1919) |
| Years in the top 100 | None |
| Rank in its biggest decade | #2,691 in the 2020s |
📍 State-Wise Distribution
People named Aiko alive today, by the state where they were born (estimate; state records start in 1910).
More people named Aiko were born in California than in any other state: about 255 of those alive today. Compared with the national rate in the same years, Aiko was given 120.2 times as often in Hawaii and 7.4 times in California.
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