Galen is a male name of Greek origin, derived from the word galēnos meaning “calm” or “tranquil.” Its most enduring association is with the second-century physician Claudius Galenus, whose clinical writings influenced Western medicine for well over a millennium. In the United States today, Galen remains relatively rare—ranked 877th in 2024 with 47 newborns—though its appeal saw modest peaks in the mid-20th century when classical names enjoyed renewed interest. Pronounced GAY-luhn (/ˈɡeɪlən/), the name offers a crisp, two-syllable simplicity that feels both scholarly and approachable. Parents selecting Galen often prize its historical depth and subtle distinction, striking a balance between tradition and individuality.
| Galen Rupp is an American long-distance runner who won two Olympic medals and the 2017 Chicago Marathon. |
| Leslie Galen Young was an American basketball player who won championships with the Yakima Sun Kings and Perth Wildcats. |
| Galen Avery Rowell was an American wilderness photographer, adventure photojournalist and mountaineer from Oakland, California. |
| Galen Starr Ross was an American college president, educator, writer, politician, and celebrated public speaker. |
| Galen Robinson Jr. is an American professional basketball player who played for the Houston Cougars and the Birmingham Squadron. |
| Galen Porter - Galen T. Porter was a New York City police captain who helped defend the Third Avenue draft office during the New York Draft Riots. |
| Galen Hooks is an American dancer and choreographer. |
| Galen Gering is an American actor best known for playing Rafe Hernandez on Days of Our Lives and Luis Lopez-Fitzgerald on Passions. |
| Galen Carey is an American evangelical leader known for his government advocacy and humanitarian work with refugees and vulnerable communities. |
| Galen Rathbun - Galen B. Rathbun was a behavioral ecologist who helped discover new species of elephant shrew. |
| Galen Benjamin Seaman was an American lawyer and politician. |
| Galen Stone is a former American football tight end who played for Saginaw Valley State, the Florida Tuskers and the Sacramento Mountain Lions. |
| Galen Wahlmeier was a Canadian football player who won the 1966 Grey Cup with the Saskatchewan Roughriders and later served as mayor of Estevan. |
| Galen Davis - Galen M. Davis was an American police officer and politician. |
| Galen Carter Spencer was an American archer and Methodist minister who won a team gold medal at the 1904 Olympics. |