No Yvette or Yasmina? Aw.Then I choose Yelena, it's rather underrated. I still like Yvonne and Yasmin, but prefer the foresaid forms.Yumi is odd, but not awfully bad.
Yvonne: it’s okay. I’m not a fan but I don’t hate it. Yumi: I don’t like it at all. Yelena: it’s pretty but unless you are Russian I prefer Elena. Yasmin: my favorite of the list. I do prefer it spelled Jasmin though.
Yvonne, all the way. The others aren't frequently used in English, if at all (I can't imagine a happy and well-adjusted English-speaking Yumi!), and for good reasons.I like Yvonne, though it is dated; Yvette is also good and more up-to-date.