Gender: Female Meaning of Jillian: "youthful" Origin of Jillian: Phonetic spelling of Gillian Jillian's Popularity in 2019: #784

Jillian Origin and Meaning

The name Jillian is a girl's name meaning "youthful".

This spelling of Jillian is now much more popular than the original, maybe because the G version invites pronunciation problems.

16 names similar to Jillian

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Rank in US: #784

- this week

Famous People Named Jillian

Pop Culture References for the name Jillian


connor Says:


Why is this name only meant for girls?

Baby Name Addict Says:


I prefer Jillian (and Jill) to Gillian (and Gill).

Saffron_Rice Says:


Gillian is the usual UK spelling.