Holbrooke's rhymes with:
holbrooks, holbrooks, halbrooks, holbrooks, alsbrook's, alsbrooks, alsbrooks', alsobrooks, ausbrooks, estabrooks, halbrooks, holbrooks
Holbrooke's sounds like:
halberg, halbrook, halbrooks, hallberg, helberg, helfrich, hellberg, helpers, hilberg, holberg, holbrook, holbrooke, holbrooks