Oline \o-li-ne\ as a girl's name is a variant of Olina (Hawaiian), and the meaning of Oline is "joyous".

The baby name Oline sounds like Eline and Aline. Other similar baby names are Olive, Alline, Deline, Daline, Iliane, Ilene, Alene, Alaine, Aleine, Alane, Alina, Alyne, Meline, Onie, Blaine, Blane, Roline, Celine, Seline, Ciline, Coline, Elaine, Laine, Elane, Elin, Elina, Eliane, Elene, Faline, Ilane, Ilone, Orina, Jaline, Joline, Juline, Odeline, Olisa, Olena, Olinia, Olia, Oliana, Olida, Olinda, Ollie, Olivine, Oliva, Oliffe, Oliff, Olwin, Opaline, Orlene, Orane, Oriane, Soline and Zeline.