Vaclav is a male name with Czech origins. It is pronounced as VAHTS-lahv (/ˈvatslaf/) in Czech. This name has variations such as Václava. In the United States of America, Vaclav appeared in the records for newborns as early as 1915, with five occurrences and a rank of 3825. It continued to be used sporadically throughout the years, with another peak in 1921 when it had five occurrences and a rank of 4322. Vaclav carries with it a strong and distinguished association, reflecting its rich cultural heritage and historical significance.
| Václav Havel - |
| Václav Klaus - |
| Vaclav Smil - |
| Václav Hladký - |
| Václav Klaus Jr. - |
| Václav Trojan - |
| Václav Levý - |
| Václav Talich - |
| Václav Suk - |
| Václav Klofáč - |
| Václav Vondrák - |
| Václav Brožík - |
| Václav Nedomanský - |
| Václav Neumann - |
| Václav Eusebius František, Prince of Lobkowicz - |