Family name Kirwa (Kirwa 
) , in the entire world, is quite a common last name. The family name Kirwa is habitual in Kenya, where it is quite a common surname, Uganda, where it is a rare surname, and Finland. Not in comparison with a country's population, the name is most common in Kenya, Uganda, and the United States. Very seldom, Kirwa is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kirwa | Germany, Kenya, Nigeria, Uganda, United States |
|
henry kirwa Kenyan paralympic athlete, KE (b. 1973) |
|
|
francis kirwa Finnish marathon runner, FI (b. 1974) |
|
|
gilbert kirwa Kenyan distance runner, KE (b. 1985) |
|
| stephen kirwa Kenyan male long-distance runner, KE (b. 1961) |
|
|
| sylvester kirwa Kenyan male football referee, KE (b. 1972) |
|
|
| meshack kosgei kirwa Kenyan male long-distance runner, KE (b. 1975) |
|
|
| hillary k kirwa researcher (ORCID 0000-0003-2912-0762) |
|
|
| julius kirwa Kenyan sprinter, KE (b. 1989) |
|
|
| isaac kirwa KE (b. 1994) |
|
|
| geoffrey kirwa |
|
Mr, Eric, Fred, Moses, Sammy, Silas, Simon, Steve, Aaron, Beate, Brian, Karin, Keith, Kevin, Peter, David, Dinah, Gledy, Linda, Linus, Jacob, James, Elly, Noah, Naum, John, Ms, Abe, Ben, Ken, Roy, Dan, Leo, Tum, Mark, Maik, Javan, Alex, Abel, Amon, Amos, Cate, Boaz, Paul, Rose, Rolf, Ruth, Lawi, Arap, and Jonah