However, you could use a few options depending on the context:
* Mekisiko: This is the Hawaiian pronunciation of "Mexico." You could use it to refer to someone from Mexico.
* Kanaka Mekisiko: This literally translates to "Mexican person" and would be the most accurate way to say "Mexican" in Hawaiian.
* He/She/They no Mekisiko: This means "He/She/They are from Mexico" and could be used to describe someone's origin.
Ultimately, the best way to refer to someone from Mexico in Hawaiian would depend on the specific situation and your level of formality.