Bentley \b(e)-nt-ley, ben-tley\ as a boy's name (also used as girl's name Bentley), is pronounced BENT-lee. It is of Old English origin, and the meaning of Bentley is "bent grass meadow". Place name for many places in England, and transferred use of the surname as a given name. More common for boys, but used occasionally for girls. Linked to the luxurious English cars nowadays.
A baby name that sounds like Bentley is Pendleton.