Olisaemeka is of Nigerian origin, specifically Igbo, and means 'God has done good'. It is composed of two parts: 'Oli' meaning 'good' and 'se' meaning 'has done', with 'maka' being a suffix that can be translated as 'by God'. Thus, Olisaemeka embodies gratitude and acknowledgment of divine benevolence.
"Olisaemeka saw an equal number of births each year between 2011 and 2012, with five babies born annually during those years."