Billie Eilish (Pop Singer) was born on December 19, 2001(age 16) in Los Angeles under Sagittarius zodiac. Billie Eilish ranking is 10359 ! Please boost for higher rank to be on top of Trending birthdays. Let's discover Billie Eilish's profile such as: Date of Birth, Birth Place, Current Age, Nationality, Star sign, Parents, Siblings, Family members, Personal life, Childhood, Early life, Awards and Achievements, Known for, Interesting facts. Explore more details about Billie Eilish on Wikipedia. Read trending tweets about Billie Eilish on Twitter. Find professional information about Billie Eilish on Linkedin below.