Blauvelt rhymes with:
westervelt, affeldt, appelt, bartelt, bielefeldt, borchelt, borgelt, coffelt, frommelt, hauschildt, ihlenfeldt, liebelt, misfeldt, oppelt, reichelt, schoenfeldt, seefeldt, sommerfeldt, vanderbilt, vonfeldt, weigelt, westervelt, zufelt
Blauvelt sounds like:
belfield, believability, bielefeld, bielefeldt, billfold, blueblood, blueblooded, bluefield