A female given name, often a diminutive of Katrina.
In music, a trina refers to a three-part harmony or structure.
An informal term for trifles or small items in Spanish slang (often used as "trinas").
Trina (name) - A feminine given name.
Trina (musician) - American rapper and singer-songwriter.
Trina (brand) - Various brands or products named "Trina."
Trina Solar - Global solar energy company based in China.
Trinasaurus Rex – Fictional character from pop culture, often humorous representation of dinosaurs.