Parallel
Luke 1:62
Nestle 1904 Greek New Testament · Berean Standard Bible
ἐνένευον δὲ τῷ πατρὶ αὐτοῦ τὸ τί ἂν θέλοι καλεῖσθαι αὐτό
So they made signs to his father to find out what he wanted to name the child.