Type Word Usage Medieval Baltic (Hypothetical) Meaning & History Baltic word meaning "luck, happiness" [1]. Related ItemsFamily Tree·Details Given Name DescendantsLaima(Baltic Mythology) Laima, Laimonis(Latvian) Laima(Lithuanian) Sources & References Derksen, Rick. Etymological Dictionary of the Baltic Inherited Lexicon. Brill, 2015, page 269.