| Answer | Crossword Clue |
|---|---|
| NGUYEN | Most common family name in Vietnam |
| CHEN | Fifth-most-common family name in China |
| TRAN | Second-most common Vietnamese family name, after Nguyen |
| OREO | Most common commercial name in New York Times crosswords |
| JOHN | Most common papal name |
| WONG | World's most common name |
| SANJOSE | World's most common place name |
| WONG | Perhaps the world's most common name. |
| JAMES | Most common first name of U.S. presidents |
| JAMES | Most common first name among U.S. presidents (six) |
