Ollie could be a nickname for the feminine names Olena, Olga, Olimpia, Olimpiada, Olinda, Oline, Oliva, Olivera, Oliveria, Olivette, Olvido, Olwen, Olwin, Olwyn, Olympe, Olympia, Olympias, Olympiodora and Olyvia.
It IS unisex considering it can come from Oliver AND Olivia, but people can have Ollie (and other spellings) on either two genders. Try to see both sides of it.
― Anonymous User 6/8/2022
5
In 2018, 68 is the most common age for an American (U.S.) Ollie* who is registered male with the Social Security Administration. It is the 2, 479th most common male first name for living U.S. citizens. *as a first name, not a nickname.
― Anonymous User 10/11/2018
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In 2018, 82 is the most common age for an American (U.S.) Ollie* who is registered female with the Social Security Administration. It is the 1, 591st most common female first name for living U.S. citizens. *as a first name, not a nickname.
― Anonymous User 10/8/2018
7
The name Ollie was given to 56 girls and 122 boys born in the US in 2015.