We don't have synonyms for babygirl yet — it may be a rare, specialized, newly coined, or misspelled word. The closest thesaurus entries we have are baby girl, bad girl and daygirl.
(n) :
(fandom slang) A male fictional character or celebrity of whom one is extremely fond, especially a "bad boy" type reinterpreted as adorable, quirky, or secretly soft-hearted.
(n) :
Alternative form of baby girl (“a friendly or intimate term of address for a woman”). [A female baby.]
(n) :
(fandom slang) A male fictional character or celebrity of whom one is extremely fond, especially a "bad boy" type reinterpreted as adorable, quirky, or secretly soft-hearted.
(n) :
Alternative form of baby girl (“a friendly or intimate term of address for a woman”). [A female baby.]