Declining since 1991.
Popularity of Basia since 1988
Babies named Basia per year in U.S. Social Security records.
Data table (by decade)
| Decade | Girls |
|---|---|
| 1980s | 17 |
| 1990s | 158 |
| 2000s | 150 |
| 2010s | 26 |
| 2020s | 11 |
Meaning & origin
Basia, a Polish diminutive of Barbara, entered U.S. naming records in 1988, reflecting a wave of interest in Eastern European names. Its peak year was 2002, after which its usage steadily declined; the name had been falling since 1991, even before that peak. Though never highly common (its rank is not recorded in national data), Basia retains a distinctive cultural identity. Its meaning, 'foreign woman,' connects to its Greek root, and it remains a charming choice for families with Polish heritage or those seeking a melodic, uncommon name.
Basia is a Polish diminutive of Barbara, which derives from the Greek word "barbaros" meaning "foreign" or "stranger". In Poland, Basia has been used as an independent given name since at least the 20th century, often appearing in literature and folklore. It gained some popularity in English-speaking countries as a distinctive Polish import.
Nicknames & variants
Nicknames: Basieńka, Baśka
Sibling names for Basia
Names that share Basia's style, for a brother or sister.

