Declining since 2022, #9,457 for girls today.
Popularity of Iley since 1900
Babies named Iley per year in U.S. Social Security records.
Data table (by decade)
| Decade | Girls | Boys |
|---|---|---|
| 1900s | 0 | 6 |
| 1910s | 0 | 26 |
| 1920s | 0 | 34 |
| 1930s | 0 | 21 |
| 1940s | 0 | 11 |
| 1950s | 0 | 10 |
| 1960s | 0 | 0 |
| 1970s | 0 | 0 |
| 1980s | 0 | 0 |
| 1990s | 0 | 0 |
| 2000s | 38 | 0 |
| 2010s | 96 | 0 |
| 2020s | 57 | 0 |
Meaning & origin
Iley is a modern name that first entered U.S. birth records in 2003. It saw its peak popularity in 2022, but has since been on a declining trajectory, ranking at 9,457th in 2025 with an estimated 1 in 160,727 newborns receiving the name. Despite its recent origin, the name carries a soft, melodic sound that fits contemporary naming trends favoring names ending in 'ey' or 'y'. Its similarity to Scottish place names like Islay adds a touch of geographic charm, though its true etymology remains uncertain. Iley has not yet been recorded in top states, indicating its usage is still relatively scattered. The name's niche appeal and straightforward spelling make it a distinctive choice for parents seeking something uncommon but accessible.
Iley is a modern coinage that emerged in the early 2000s in the United States. It may have been inspired by the Scottish island Islay (pronounced EYE-luh), with the spelling altered to end in 'ey' for a more feminine feel. Alternatively, it could be a creative respelling of the name Isley, which itself has uncertain origins. The name first appeared in U.S. birth records in 2003.
Nicknames & variants
Nicknames: Lee
Sibling names for Iley
Names that share Iley's style, for a brother or sister.

