How old is Alejandro Rosario?

Alejandro Rosario was born on 14 January 2003.
Alejandro Rosario is 23 years old.

How old is Alejandro Rosario in days now?

Alejandro Rosario is 23 years 3 months 23 days old.
Total 8,514 days old now.

When is the next birthday of Alejandro Rosario?

Alejandro Rosario's next birthday is in 8 months 7 days.

What is the zodiac sign of Alejandro Rosario?

Zodiac sign of Alejandro Rosario is Capricorn.

Alejandro Rosario is a skilled content creator and TikTok star who is especially great at making engaging short-form videos. He was born in 2003 in New Jersey, into a family of Costa Rican heritage, and spent his childhood years in West Paterson. Just like most of his friends, Alejandro loved sports as a child, especially soccer, and he loved playing for his school team when he was a school student.

He started posting on social media in 2017 and slowly built a following with his aesthetic and entertaining videos. His TikTok and Instagram are full of comedy skits, challenges, short vlogs and creative edits that show off his sense of humor and design skills. Alejandro is also a member of an online creator group called The Lollipop Boys, which helped him expand his reach and visibility.

He often collaborates with his fellow TikTok star Mattia Polibio, and their joint videos are among the best and the most loved by their fans. By early 2026, Alejandro Rosario had about five million followers on TikTok and almost a million fans on Instagram, and both pages continued to grow steadily.