In Azerbaijani language there are no ant genders.. So, for all genders, "O" is used.

As commented earlier these pronouns translate to Azeri as "O". All three of these pronouns in Azeri are expressed with only one word. Examples: He is late - O gecikir She is late - O gecikir It (the train) is late - O (qatar) gecikir.

they mean O in Azeri