"Kaʻiulani is family."

[BluuDuud]

Ok whats he 'o and 'e

[Joel724482]

He is a or an. Used to state that this person is family.
'o in this sentence is normal for showing a pronoun.
e is used when to someone, before the pronoun.
E at the beginning of a sentence can be the same or showing that it's a commanding sentence.
'E hele'. Go. Is telling someone to go.
'E hele, e Ka'iulani'.

[RonRGB]

The piko preposition ( ʻo ) is used when you talk about someone or someplace.
The hea prepositon ( e ) is used with a personʻs name when you are talking to the person.