“Then they began
To his father
To find out
To give him.”
ἐνένευον δὲ τῷ πατρὶ αὐτοῦ τὸ τί ἂν θέλοι καλεῖσθαι αὐτό.
Luke indicated that that the people at the circumcision began making signs or motioning to Zechariah, the father of the child (ἐνένευον δὲ τῷ πατρὶ αὐτοῦ), to find out what name he wanted to give or wished to call his son (τὸ τί ἂν θέλοι καλεῖσθαι αὐτό). The father of the child had the final say as to the name of the child.