Holding steady.
Popularity of Aika since 1990
Babies named Aika per year in U.S. Social Security records.
Data table (by decade)
| Decade | Girls |
|---|---|
| 1990s | 22 |
| 2000s | 93 |
| 2010s | 99 |
| 2020s | 51 |
Meaning & origin
Aika is a Japanese name that entered U.S. baby name records in 1990, reflecting increased cultural exchange between Japan and America. Its peak year of usage was 2008, though it has never ranked among the top 1000 names. The name's trajectory has been stable, meaning it maintains a consistent but low level of use. While its one-in-N ratio is too low to calculate precisely, its rarity gives it a distinctive quality. Top states for Aika have not been recorded, indicating it is used sporadically across the country. Parents drawn to simple, melodic Japanese names often consider Aika alongside others like Mika and Saki without the need for invented meanings. Its etymology is tied to common Japanese naming elements, and it remains a modern, culturally specific choice.
Aika is a Japanese name that can be written with various kanji combinations, most commonly 愛 (ai, 'love, affection') or 藍 (ai, 'indigo') with 花 (ka, 'flower') or 香 (ka, 'fragrance'). The name has been in use in Japan since the late 20th century, gaining modest popularity in the 2000s. It remains relatively rare in English-speaking countries, where it is sometimes interpreted as a variant of the Finnish name Aika, meaning 'time.'
“Aika” around the world
Where Aika lands in the latest official birth statistics abroad, matched to the U.S. spelling.
France
5
babies in 2024
Sources: INSEE (France).
Nicknames & variants
Nicknames: Ai, Kaka
Sibling names for Aika
Names that share Aika's style, for a brother or sister.

