Jem & Sasha feel European and romantic 
You’ve had lots of lovely suggestions so count any repeats as me being in agreement with the berries
Reuben
Felix
Eliel
Flynn
Rome
Avery
Rafael
Otto
Ives
Finnian
Caspar
Barnabas
Ambrose
Pascal
Pascoe
Seth
Arlo
Miles
Milo
Jonah
Jonas
Maxim
Aviv
Hope this helps