In this Spanish name, the first or paternal surname is Osana and the second or maternal family name is Valerio.
Yolanda Osana Valerio (born August 11, 1987) is a Dominican athlete specializing in the 400 meters hurdles. Her personal best in the event is 57.08 achieved in Guadalajara in 2011. She also played football for the Dominican Republic youth and senior national teams.[1][2]