Why wouldn't it be? Any name, no matter how stupid 또는 ridiculous it sounds, can be a name. I mean, look at that one famous couple who named their kids 사과, 애플 and Banana. I mean, come on people! They have to live with that their entire lives!!! Just cause it seemed cute when 당신 were drinking cocktails doesn't mean it will mean little kids start harassing them in school!