Kaiomi
Girl name · #4064 in 2025 · Very rare
How old is the name Kaiomi? In official American birth records, Kaiomi has been tracked continuously since 2022, giving it 3 years of documented American history.
Kaiomi ranks #4064 among American girls' names as of 2025, with 36 newborns given the name that year. It has appeared in the national data since 2022. Roughly one in every 50,000 girls born in 2025 was named Kaiomi.
The 3-year story
Kaiomi first appears in the Social Security records in 2022, when 9 girls received the name. Its all-time peak is essentially right now: 2025, with 36 babies and a rank of #3975. Names at their peak can keep climbing — or be one trend cycle from the long slide that eventually hits most popular names. Following the curve matters more than today's snapshot: a name's position on its rise-peak-decline arc is the best predictor of how common it will feel in a kindergarten class five years from now.
Babies named Kaiomi per year. Source: Official national birth records.
Unlock the 5-year forecast and compare Kaiomi against up to 5 other names.
Uniqueness: will there be another Kaiomi in class?
On our rarity read — which blends how common Kaiomi is today with its five-year momentum — the name reads as "very rare". A high score means genuine rarity — your Kaiomi will likely be the only one in the room, with the occasional spelling-out as the price.
Where Kaiomi is most common
State-level data for Kaiomi is too sparse in 2025 to rank by rate — in most states its count falls below the SSA's per-state reporting threshold (counts under 5 are withheld).
Names like Kaiomi
Statistically, parents drawn to Kaiomi tend to be choosing among names with similar popularity arcs, era profiles, and sounds — the closest matches in our model are Keyomi, Kayomi, Kaomi, Kiomi, and Saiomi.
KeyomiKayomiKaomiKiomiSaiomiAyomiKasaniKiori
Rank history (last 25 years)
| Year | Babies named Kaiomi | Rank |
|---|---|---|
| 2025 | 36 | #3975 |
| 2024 | 20 | #5962 |
| 2023 | 21 | #5752 |
| 2022 | 9 | #10383 |
Frequently asked questions
How old is the name Kaiomi?
In official American birth records, the name Kaiomi first appeared in 2022 (over 3 years ago), when 9 newborn girls received the name. It has been tracked in modern national records for 3 years.
Is Kaiomi a popular girl name?
Kaiomi ranked #4064 among girls in 2025 with 36 babies given the name — outside the top 500, making it an uncommon pick. Ten years earlier it ranked outside the reported range.
When was the name Kaiomi most popular?
Kaiomi peaked in 2025, when 36 American girls received the name (ranked #3975 that year). That peak is current — the name is at or near its all-time high right now.
How rare is the name Kaiomi?
In 2025, roughly 1 in 50,000 newborn American girls was named Kaiomi. On our rarity scale (rarity blended with momentum) we classify it as "very rare".
Data source: Official American birth records, 1880–2025, national and state files. Counts reflect registered birth records for American families.