What would you call your Aunts son?

Answer 1

Your uncle is either the brother of your mother or father, or the husband of a sister of your mother or father.

If your uncle is a brother of your mother, then his sister's son is you (if you are a boy) or your brother, or your first cousin (if the son is the son of another sister than your mother).

If the uncle is a brother of your father, then his sister is your father's sister (your aunt) and her son is your first cousin.

If the uncle is husband of the sister of your mother or your father, then the sister's son is not related to you.

Answer 2

Your uncle's son would be your cousin. Your parents' brothers and sisters are your aunts and uncles. All of their kids, regardless of gender, are your cousins.

Answer 3

I think the relationship is first cousin once removed but we have no relationship name (nephew, cousin etc) for that person

Answer 4

cousin