How do you say hen in Arabic?

Answer 1

There is no Arabic "translation" of Henry, but you can write the English name in Arabic letters: هنري i

Answer 2

Assuming you are referring to a female chicken (as opposed to the derisive term for an old woman) the word is: Dejaaja (دجاجة)

Answer 3

Henry is a name of Germanic origin, so there is no equivalent for Henry in Arabic. What you would do is write "Henry" in Arabic letters, which would be: Henri (هنري)