| Meaning | resolute protector |
| Origin | English, German |
| Gender | gender neutral |
| Opposite gender | Billie |
| Popularity | Moderate |
| Length | 6 |
| Syllables | 2 |
| Syllabification | Bil-lie |
Vintage charm meets modern cool in this effortlessly stylish name. Billie has experienced a remarkable renaissance, shedding outdated associations to emerge as a fresh, gender-neutral favorite. The name carries a jazzy, artistic vibe reminiscent of musical legends while feeling completely contemporary. Billie suggests creativity, individuality, and a certain rebellious spirit that appeals to forward-thinking families. Its friendly, approachable sound belies an underlying strength and substance. The 'ie' ending softens without diminishing the name's impact, creating perfect balance. Choose Billie for a daughter who'll dance to her own rhythm, embracing both heritage and innovation with equal enthusiasm and authentic style.
| Billy |
| Billi |
| Billey |
| Bella |
| Bailey |
| Barbara |
| Beverly |
| Brittany |
| Bridget |
| Brianna |
| Brielle |
| Bethany |
| Bernice |
| Belinda |
| Beatrice |
| Bill |
| Bili |
| Bee |
| Billy |
| Belle |
| Billie Holiday | American jazz singer |
| Billie Jean King | American former professional tennis player |
| Billie Piper | English actress and singer |
| Billie Lourd | American actress |
| Billie Burke | American actress |
| Billie Dove | American actress |
| Billie Whitelaw | English actress |
| Billie Eilish | American singer-songwriter |
| Billie Marten | English singer-songwriter |
| Billie Jean Horton | American country music singer |
| Billie Jo Spears | American country music singer |
| Billie Davis | English pop singer |
| Billie Myers | English rock singer |
| Billie Bird | American actress |
| Billie Hayes | American actress |
| Billie Thomas | American child actor |
| Billie Sowers | American baseball player |
| Billie Ritchie | Scottish film actor |
| Billie Allen | American actress and director |
| Billie Neal | American basketball player |
| Billie Holiday Black | Character from the comic book series "The Umbrella Academy" |
| Billie Kent | Character from the TV series "Boardwalk Empire" |
| Billie Reed | Character from the soap opera "Days of Our Lives" |
| Billie Jackson | Character from the TV series "Torchwood" |
| Billie Nguyễn | Character from the TV series "Doctor Who" |
| Billie St. Claire | Character from the TV series "Supernatural" |
| Billie Forbes | Character from the TV series "The Secret Life of the American Teenager" |
| Billie Johnson | Character from the TV series "Brooklyn Nine-Nine" |
| Billie Lurk | Character from the video game series "Dishonored" |
| Billie Jenkins | Character from the TV series "The Magicians" |
| Billie Newman | Character from the TV series "Lou Grant" |
| Billie Wayne | Character from the TV series "Gilmore Girls" |