Githens rhymes with:
athans, athens, johnathan's, johnathon's, jonathan's, lengthens, nathan's, pathans, strengthens, worthen's
Githens sounds like:
gadding, gadomski, gaston's, gathings, gating, gatting, gdansk, geddings, geeting, getting, gettings, giddens, giddings, gitano's, gittens, gittings, gittins, goading, godding, godines, godinez, goding, goetting, gooden's, goodenough, gooding, gooding's, goodman's, goodness, goodnough, gostomski, guidance, guiding, gusting, gutting