Greek kids can call their fathers by several names. According to provided information, in ancient Greece, children used the terms patér, táta, and páppa.
- patér: This word simply means "father."
- táta: This term is equivalent to "daddy."
- páppa: This word also means "daddy."
It is also worth noting, as the reference mentions, modern Greeks sometimes use the Turkish word "Baba" for father. This is a complex linguistic and cultural phenomenon not fully explained in the provided reference, which only poses the question of its usage.