Surname Людвика (Ludwika 
, Людвика 
, Liudvika 
) , in the entire world, is a common cognomen. The surname Людвика is characteristic of Poland, where it is quite a common surname, Mexico, where it is a very rare surname, and Indonesia. Much less frequently, Людвика is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ludwika | Germany, Indonesia, Mexico, United States, Poland |
| Людвика | Kazakhstan, Russia, Ukraine, Belarus |
| Liudvika | Lithuania, United Kingdom, United States, Latvia, Brazil |
| Lyudvika | Russia |