Kirwa is a surname of Kenyan origin that may refer to: Alfred Kirwa Yego (born 1986), Kenyan middle-distance runner Daniel Kirwa Too (born 1976), Kenyan marathon runner and winner of the 2001 Florence Marathon Eunice Kirwa (born 1984), Kenyan-Bahraini distance runner Francis Kirwa (born 1974), Kenyan-Finnish marathon runner Gilbert Kirwa (born 1985), Kenyan marathon runner Henry Kiprono Kirwa, Kenyan visually impaired distance runner Jackson Kirwa Kiprono (born 1986), Kenyan marathon runner and winner of the 2008 Florence Marathon Julius Kirwa (born 1989), Kenyan sprinter Kipruto Rono Arap Kirwa, Kenyan politician Leonard Kirwa Kosencha (born 1994), Kenyan middle-distance runner Philemon Kirwa Tarbei (born 1983), Kenyan marathon runner and winner of the 2007 Turin Marathon Solomon Kirwa Yego (born 1987), Kenyan half marathon runner Stephen Kirwa (born 1961), Kenyan marathon runner and winner of the 1997 Hamburg Marathon Wilson Kirwa (born 1974), Kenyan-Finnish distance runner and writer Nicholas Kirwa ( Born 1977)Kenyan-Kenyan politician and Professional Kenyan names