| 53821 | May.10 | Birth | 1981 – Humberto Suazo, Chilean footballer |
| 53822 | May.10 | Birth | 1981 – Nicky Whelan, Australian model and actress |
| 53823 | May.10 | Birth | 1983 – Gustav Fridolin, Swedish journalist and politician, Swedish Minister of Education |
| 53824 | May.10 | Birth | 1984 – Edward Mujica, Venezuelan baseball player |
| 53825 | May.10 | Birth | 1985 – Odette Annable, American actress |
| 53826 | May.10 | Birth | 1985 – Ryan Getzlaf, Canadian ice hockey player |
| 53827 | May.10 | Birth | 1985 – Jon Schofield, English canoe racer |
| 53828 | May.10 | Birth | 1986 – Emilio Izaguirre, Honduran footballer |
| 53829 | May.10 | Birth | 1987 – Wilson Chandler, American basketball player |
| 53830 | May.10 | Birth | 1987 – Anej Lovrečič, Slovenian footballer |
| 53831 | May.10 | Birth | 1989 – Lindsey Shaw, American actress, singer, and producer |
| 53832 | May.10 | Birth | 1990 – Karmen Pedaru, Estonian model |
| 53833 | May.10 | Birth | 1990 – Lauren Potter, American actress |
| 53834 | May.10 | Birth | 1990 – Ivana Španović, Serbian long jumper |
| 53835 | May.10 | Birth | 1991 – Giorgos Machlelis, Greek footballer |
| 53836 | May.10 | Birth | 1992 – Charice Pempengco, Filipino singer-songwriter and actress |
| 53837 | May.10 | Birth | 1993 – Mirai Shida, Japanese actress |
| 53838 | May.10 | Birth | 1995 – Missy Franklin, American swimmer |
| 53839 | May.10 | Birth | 1995 – Yoan Garneau, Canadian singer-songwriter |
| 53840 | May.10 | Birth | 1996 – Kateřina Siniaková, Czech tennis player |
| 53841 | May.10 | Birth | 2013 – Taufaʻahau Manumataongo of Tonga |
| 53842 | May.10 | Death | 689 – Prince Kusakabe of Japan (b. 662) |
| 53843 | May.10 | Death | 884 – Ahmad ibn Tulun, ruler of Egypt and Syria (b. 835) |
| 53844 | May.10 | Death | 1290 – Rudolf II, Duke of Austria (b. 1271) |
| 53845 | May.10 | Death | 1424 – Emperor Go-Kameyama of Japan (b. 1347) |
| 53846 | May.10 | Death | 1482 – Paolo dal Pozzo Toscanelli, Italian mathematician and astronomer (b. 1397) |
| 53847 | May.10 | Death | 1493 – Colin Campbell, 1st Earl of Argyll, Scottish politician, Lord Chancellor of Scotland (b. 1433) |
| 53848 | May.10 | Death | 1521 – Sebastian Brant, German author (b. 1457) |
| 53849 | May.10 | Death | 1566 – Leonhart Fuchs, German physician and botanist (b. 1501) |
| 53850 | May.10 | Death | 1641 – Johan Banér, Swedish field marshal (b. 1596) |