vs 

QUICK ANSWER
"Hola" is a form of "hola", an interjection which is often translated as "hello". "Yo" is a pronoun which is often translated as "I". Learn more about the difference between "hola" and "yo" below.
hola
An interjection is a short utterance that expresses emotion, hesitation, or protest (e.g., Wow!).
interjection
a. hello
¡Hola, Meg! - Hola, ¿cómo estás?Hello, Meg! - Hello, how are you?
b. hi
A word or phrase that is commonly used in conversational speech (e.g., skinny, grandma).
(colloquial)
¡Hola! ¿Qué hay de nuevo?Hi! What's new?
Copyright © 2025 Dictionary Media Group, Inc.
yo(
yoh
)
A pronoun is a word that stands in for a noun (e.g., she).
pronoun
a. I
Yo soy su hermana.I am her sister.
a. me
Ella es más joven que yo.She is younger than me.
A masculine noun is used with masculine articles and adjectives (e.g., el hombre guapo, el sol amarillo).
masculine noun
a. ego
Tu yo es tu esencia.Your ego is your essence.
Copyright © 2025 Dictionary Media Group, Inc.