Declining since 2022, #14,942 for girls today.
Popularity of Aileena since 1992
Babies named Aileena per year in U.S. Social Security records.
Data table (by decade)
| Decade | Girls |
|---|---|
| 1990s | 12 |
| 2000s | 48 |
| 2010s | 47 |
| 2020s | 30 |
Meaning & origin
Aileena is a modern respelling of the classic Irish name Aileen, which gained modest use in the United States beginning in 1992. Its popularity peaked in 2006, after which it has gradually declined, with a notable downward trajectory since 2022. At rank 14,942 in 2025, it remains a distinctive choice, with roughly one in 321,453 newborn girls receiving the name. While it has not been heavily concentrated in any single state, its Irish roots give it a Celtic charm that appeals to families seeking a familiar yet individual name.
Aileena is a modern spelling variant of Aileen, which is an Anglicized form of the Irish name Eibhlín. Eibhlín is ultimately derived from the Norman French name Aveline, which in turn comes from the Germanic element 'avi' meaning 'desired'. The name has been used in Ireland since the medieval period, often as a form of Helen or Evelyn, but gained popularity in the English-speaking world in the 20th century.
Nicknames & variants
Nicknames: Leena, Lena, Aili
Sibling names for Aileena
Names that share Aileena's style, for a brother or sister.
