How to Say “Happy Birthday” in Chamorro
In this post, I’ll share three different ways you can wish someone “happy birthday” in Chamorro. Each phrase expresses the same sentiment but uses different Chamorro words, showing how the language offers multiple ways to say the same thing. These are all phrases you can use in cards, messages, or in person — even if you’re just beginning your Chamorro language journey.
Biba Kompleåños
This first phrase is borrowed entirely from Spanish and is what many speakers will be familiar with. You may notice that the Spanish Viva becomes Biba, reflecting a more Chamorro pronunciation. You can also say Biba Kompleåños-mu to make the greeting more personal — this tells the recipient that it’s your birthday being celebrated.
Biba Ha’ånen Mafañågu-mu
This phrase draws more directly from the Chamorro language. The expression ha’ånen mafañågu‑mu translates to “the day of your birth,” making this greeting feel more rooted in indigenous vocabulary. If you’d like to use entirely Chamorro words, you can change the biba to magof, which means “happy”: Magof Ha’ånen Mafañågu-mu.
Magof Sumakkån-mu
This final phrase uses only words that are indigenous to the Chamorro language. Magof means “happy,” and sumakkån‑mu comes from the word såkkan, meaning “year.” Together, the phrase reflects the idea that you have completed or attained another year of life. Some older speakers may recognize this expression, and it’s also commonly used among language learners who want to lean into exclusively indigenous vocabulary. Just keep in mind that not all speakers will be familiar with this phrase.
These three expressions offer different ways to say “happy birthday” in Chamorro. Use the one that feels most natural, and enjoy adding more Chamorro to your everyday greetings.

