Last name Romppanen (Romppanen 
) , in the entire world, is quite a rare cognomen. The family name Romppanen is characteristic of Northern Europe, particularly Finland, where it is quite a common surname, Sweden, where it is a rare surname, and Denmark. Not in comparison with a country's population, this name is the most popular in Finland, Sweden, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Romppanen | Finland, Sweden, Spain, United States, Denmark |
| martti romppanen Finnish actor, FI (b. 1927) |
|
|
| kyösti romppanen photographer (1938-2018), FI (b. 1938) |
|
|
| eino romppanen Finnish-American sculptor, FI (b. 1940) |
|
|
| tuomo romppanen Finnish politician, FI (b. 1956) |
|
|
| otra romppanen Finnish guitarist, FI (b. 1960) |
|
|
| juhani romppanen FI (b. 1963) |
|
|
| joonas romppanen FI (b. 1968) |
|
|
| hilla romppanen Finnish association football player, FI |
|
|
| elina romppanen researcher |
|
|
| dave romppanen college basketball player (1967–1967) Oregon |
|
|
| o. romppanen Finnish architect, FI |
|
|
| johanna romppanen researcher |
|
|
| ari romppanen FI |
|
|
| anne romppanen FI |
|
|
| ilkka romppanen FI |
|
Mr, Rene, Riku, Jani, Jari, Joni, Jope, Jere, Juha, Juho, Taru, Tatu, Tomi, Toni, Topi, Tero, Timo, Tiia, Nico, Niko, Nina, Essi, Pasi, Paul, Kati, Kari, Ms, Mia, Ari, Aki, Jan, Tia, Esa, Ida, Mari, Mira, Eric, Miro, Miku, Miia, Sari, Sami, Suvi, Anna, Anne, Arto, Aaro, Aapo, Mika, and Erja