“Lourdes, Maria Ciccone Leon!!! Happy Birthday to my first born! My one and only Little Star! ⭐️⭐️⭐️ But there is nothing little about you,” wrote the superstar, along with photos ...

Lourdes María Ciccone Leon is her full name, but maybe she'll soon be known as just "Lola." Using a mononym worked for Madonna, and Lourdes seems to be on her way to that kind of stardom.