It could be something that has angel in it or it could be something with an angelic meaning or something that just sounds angelic to you for some reason. You can name more than one.
E.g [name_f]Angelette[/name_f], [name_f]Angelina[/name_f], [name_f]Evangeline[/name_f], [name_u]Harper[/name_u], Faida.
I have really been crushing on just plain old [name_f]Angela[/name_f] lately!!!
[name_f]Evangeline[/name_f]!
[name_f]Evangeline[/name_f] and [name_f]Angelina[/name_f]
I second [name_f]Evangeline[/name_f] and [name_f]Angelina[/name_f].
[name_f]Evangeline[/name_f] is my favourite 
I love [name_f]Seraphina[/name_f] 
Well, I have both [name_f]Evangeline[/name_f] and [name_f]Seraphina[/name_f] on my shortlist… and also liking [name_f]Angelica[/name_f] and [name_f]Angelina[/name_f].
[name_f]Evangeline[/name_f], [name_f]Seraphina[/name_f] and [name_f]Angelica[/name_f]
[name_f]Evangelina[/name_f] [name_f]Seraphina[/name_f], and [name_f]Gloria[/name_f]
[name_u]Gabriel[/name_u] for a boy so [name_f]Gabriella[/name_f] for a girl.
I’m not sure it fits everyone’s definition of angelic but it’s a saint’s name with a wonderful meaning… [name_u]Endellion[/name_u] 
[name_f]Angelina[/name_f] 
I love it in general, but especially because it was my great-great-grandmother’s name.
[name_f]Angelica[/name_f], [name_f]Angeliki[/name_f], and [name_f]Angeline[/name_f]!
[name_u]Or[/name_u] [name_f]Lieke[/name_f], which is a diminutive of [name_f]Angelique[/name_f]
[name_f]Angeline[/name_f] and [name_f]Angelique[/name_f]
I absolutely love [name_f]Evangeline[/name_f] & [name_f]Seraphina[/name_f]!
I also really like [name_f]Angelica[/name_f]
[name_u]Angel[/name_u] names are awesome 
I’m in love with [name_m]Azriel[/name_m]!
I’m partial to Archange (in an abstract sort of way,) but I know both a male and a female [name_u]Angel[/name_u] and I think it’s pretty on its own!
I love [name_f]Angelina[/name_f] nn [name_f]Lina[/name_f] or [name_f]Lena[/name_f]!
[name_f]Hope[/name_f]
[name_f]Angelica[/name_f]
[name_f]Seraphina[/name_f]