| Name | Gender | Categories | |
|---|
| Zichri | m | Biblical Characters |  |
| Zichri | m | Biblical Characters | |
| Zichri | m | Biblical Characters | |
| Zichri | m | Biblical Characters | |
| Zico | m | Notable Athletes | |
| Zinedine Zidane | m | Notable Athletes | |
| Karl Ziegler | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Farit Zigangirov | m | Olympic Medalists | |
| Bengt Zikarsky | m | Olympic Medalists | |
| Björn Zikarsky | m | Olympic Medalists | |
| Vera Zima | f | Notable Actors and Entertainers | |
| Efrem Zimbalist, Jr. | m | Notable Actors and Entertainers | |
| Zimmah | m | Biblical Characters | |
| Zimmah | m | Biblical Characters | |
| Zimmah | m | Biblical Characters | |
| Gary Zimmerman | m | Hall-of-Famers | |
| Kathrin Zimmermann | f | Olympic Medalists | |
| Kazimierz Zimny | m | Olympic Medalists | |
| Nenad Zimonjić | m | Notable Athletes | |
| Zimri | m | Biblical Characters, Israelite and Judean Kings | |
| Petra Zindler | f | Olympic Medalists | |
| Rolf M. Zinkernagel | m | Nobel Prize Winners | |
| Elfi Zinn | f | Olympic Medalists | |
| Fred Zinnemann | m | Notable Filmmakers, Oscar Award Winners | |
| Szymon Ziółkowski | m | Olympic Medalists | |
| Zita | f | Saints | |
| Larry Zito | m | Fictional Characters from Television | |
| Zoran Živković | m | Other Leaders | |
| Bata Živojinović | m | Notable Actors and Entertainers | |
| Ziying | m | Chinese Emperors | |
| Rajko Žižić | m | Olympic Medalists | |
| Robert Změlík | m | Olympic Medalists | |
| Zoe | f | Roman and Byzantine Emperors | |
| Zoe | f | Fictional Characters from Television | |
| Dino Zoff | m | Notable Athletes | |
| Lazarus Zographos | m | Saints | |
| Émile Zola | m | Notable Writers | |
| Fred Zollner | m | Hall-of-Famers | |
| Andrew Zorard | m | Saints | |
| Nebojša Zorkić | m | Olympic Medalists | |
| Zosimus | m | Bishops of Rome and the Popes, Saints | |
| Zosimus of Cilicia | m | Saints | |
| Zoticus of Comana | m | Saints | |
| Vedran Zrnić | m | Notable Athletes, Olympic Medalists | |
| Iris Zscherpe | f | Olympic Medalists | |
| Richard Adolf Zsigmondy | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Gyula Zsivótzky | m | Olympic Medalists | |
| Alexandr Zubkov | m | Olympic Medalists | |
| Viktor Zubkov | m | Olympic Medalists | |
| David Zucker | m | Notable Filmmakers | |
| Jerry Zucker | m | Notable Filmmakers | |
| Barry Zuckerkorn | m | Fictional Characters from Television | |
| Martijn Zuijdweg | m | Olympic Medalists | |
| Eurelijus Žukauskas | m | Olympic Medalists | |
| Mindaugas Žukauskas | m | Olympic Medalists | |
| Mikaal Zulfiqar | m | Notable Actors and Entertainers | |
| Mauro Zuliani | m | Olympic Medalists | |
| Salome Zurabishvili | f | Georgian Presidents and Prime Ministers | |
| Harald zur Hausen | m | Nobel Prize Winners, Notable Scientists and Inventors | |
| Konrad Zuse | m | Notable Scientists and Inventors | |
| Viktar Zuyev | m | Notable Athletes, Olympic Medalists | |
| Anastasia Valeryevna Zuyeva | f | Olympic Medalists | |
| Ellina Zvereva | f | Olympic Medalists | |
| Klaas-Erik Zwering | m | Olympic Medalists | |
| Krzysztof Zwoliński | m | Olympic Medalists | |
| Galina Zybina | f | Olympic Medalists | |
| Zygmunt I the Old | m | Polish High Dukes and Kings | |
| Zygmunt II Augustus | m | Polish High Dukes and Kings | |
| Olesya Zykina | f | Olympic Medalists | |
| Nina Zyuskova | f | Olympic Medalists | |