Lusa

Sweet and simple with an international vibe, Lusa is used as a diminutive for a variety of different names across multiple languages. A rare choice in the US, it was chosen by influencers Ema and Branden Taylor in 2025 for their daughter Lusa Sage.

In Finnish, Lusa may be considered a diminutive of Louisa or Loviisa, lending it the meaning "famous warrior", while in Armenian, it may be used as a short form of Lusine meaning "moon" or of Lusatsin, meaning "born of light". Alternatively. it may relate to Lucy and its many variations, such as Lucia, Luz, and Lucille, which derive from the Latin lux meaning "light".

Some sources also suggest it comes from the classic Elizabeth, possibly as an alternative to Lisa. In this case, it would mean, it would come from the Hebrew Elisheva meaning "pledged to God" or "God is an oath".

Additionally, the name could come from the indigenous language of Choctaw, from which it means "black" or "midnight". It was this source that was drawn upon by writers Tui T. Sutherland and Cherith Baldry in their series Seekers which they wrote under the pseudonym Erin Hunter. In the books, it is borne by an American black bear.

Finally, the name may also have its roots in Greenlandic, as an alternative to Ruusa or Rosa; in Indonesian, as a word for the day after tomorrow; in Irish as a word for a plant or herb; or in Latvian from the word for "lynx".

Given that it is an international name, it may have even more meanings in different languages.

Pronounced LOO-suh.