I saw a film with the actress Uma Thurman and thought that it would be a nice name for a baby girl. Two years later I gave birth to a litte girl, which we named Uma Isabella.
This means "horse" in Japanese. There isn't anything wrong with horses but it's ridiculous on a person, it makes you think of someone who isn't attractive. I have many Japanese friends and they always laugh about the actress' name because it seems so ridiculous. It might work outside of Japan, but I really wouldn't use it.
-- Anonymous User 8/4/2011
In Bosnian Uma is used as a diminutive of Umihana, a feminine name of Arabic origin.