True comes from the Old English trēowe, meaning "faithful" or "honest." Used as a given name since the 2000s.
Khloé Kardashian and Tristan Thompson's daughter True Thompson (born 2018) brought the name celebrity visibility. The actress Tori Spelling's son Bay Phoenix and Jenna Bush Hager's son Hal also use modern word names.
True reduces to three — the number of singular fidelity.