I think they are just really cool sounding names. Bettas look amazing in Japanese "zen" set-ups, so it seems appropriate. :)
That being said, I can't break away from my Greek theme. :p
i had such an idea for mine but couldnt find appropriate decor in any stores i know of. most of the decor i have is greek wall ruins (4-5 inches tall). i did used to keep a greek wall ruin background pic for my 2.5g but i havent bothered to use it lately.
Kigurumi (F) yellow PK 7/4/13, Kurama VT 9/8/13, Zeydalus Salamander EE PK 21/3/14, Ryuk turquoise dragon DeT 8/5/14----Crested Gecko (8ths old) Sven Cal 27/12/11,
RIP: Osiris copper DT, Nel blue VT, Nelliel turquoise grizzle DT, Zaku red cambo, Blitzkreig Pineapple CT, Halloween orange chocolate DeT, Grimmjow, turquoise green CT