Origin of the name Tyler:
Transferred use of the surname derived from the Old French tieuleor, tieulier (tiler, tile maker) and the Middle English tyler, tylere (a brick, a tile). The name originated as an occupational name for a tile or brick maker or layer.
ORIGIN OF THE SURNAME BRAY: When individual surnames originated in Medieval times, around 1000 A.D., for the purpose of more specific identification, there were four primary sources: a person's occupation, location, father's name, or personal characteristics. The surname BRAY appears to be locational in origin, and is believed to have come from the French (and before that, from early Celtic), meaning "one living near a hill or knoll."
Hmmm....? Maybe we can work in "brick" somehow.