Unusual Japanese family names

[Iron Chef]

Some uncommon first names of students i've met...

Kirika
Ramu (like ramune... how cute)
Sea (pronounced like "seiya")
Kanon
Koki (the only boy in this list)
Saiko (her keitai addy is "urusaiko@...", heh)

[KirinMan]

Not sure of the kanji,　but the most unusual name that I have come across here while living in Japan was なまえ, the guys last/family name was namae.

Namae-san. Can you image the trouble he had as a kid?

[GaijinPunch]

I don't know the characters, but ages ago when I was working in the office of a Business English school, there was a client w/ the last name of Kakusaka, which always generated an interesting giggle amongst the English teachers.