Olin Name Meaning Name :OlinMeaning :Holly, AncestorGender :BoyReligion :ChristianOrigin :BritishThemes :NANumber of Letters :4 LetterName Starting With :O, OL, OLIName Ending With :N, NI, NIL Similar Names for Olin Searching for names like Olin? Here’s a list of names that share similar sound, meaning, and origin with Olin. Find the perfect names match here! Olayyan Olef Olen Olever Oliva Oliver Olivier Ollaneg Ollie Olney Olvan Olyn Olyver