
I do the same, but as I am of Polish extraction I use Polish words, means I generally have no trouble with names being rejected byt the Kennel Club.
A Norwegian Norse breed with Slavonic names, total heresy!!! Gives poor people in my breed a headache speeling and pronouncing, but recently I have tried to choose words that are easy to say an pronounce, with some resemblance to English ones even for those that are glikely to be shown.
My opwn girls are Barbelka Amorek, B. Calusek (actually pron. Tsa-woo-sek, but most people pron it phonetically, makes me laugh as sounds like a small Calous), Ch B. Eliksyr, and baby B. Iskra (pron. Ees-kra). A dog I bred that is shown has the name B. Dziarski, which people have terrible trouble with, but is pronounced Jar-ski, as in polish DZ is the J sound, and C's are pronounced Ts.