This is what my spellchecker says when I type these words in:
Orochimaru- (no suggestions)
Kabuto- Kaput, Abut, Auto, About, Kibbutz, Kubota, Abuts, Cabot, Maputo
Kimimaro- Kimmirut, Korimako, Imamura, Krimmer, Similar, Skimmer
Tayuya- Toyota, Cayuga, Trauma, Fayyad, Tabular, Tequila, Toyotas
Sakon- Salon, Saxon, Saloon, Saco, Shaken, Soon, Simon, Shako, Salons
Ukon- Upon, Yukon, Icon
Kidomaru- Tidemark
Jiroubou- Jeroboam
Dosu- Dose, Duos, Douse, Doss, Doze, Doses, Dosed, Does, Dowse
Kin- Nothing. It's real word. Look it up if you don't believe me. Means 'Family.' Has to do with 'Kith.'
Zaku- Sauk, Zach, Sake, Auk, Baku, Zulu, Zebu, Saco
Nin- Nan, Nine, Nina, Inn, Nun, Nina, Nino, Ninny, Neon
Otokage- Towages, Towage, Stowage, there were more but I accidentally added this word >(