Mariafernanda is a distinctive girls' name in United States, ranking #3605 in 2010 with 44 recorded births. The name reached its all-time peak in 2009 with 60 births ranking #2918. Since 1996, the popularity has increased by 109.5%. In 2010, approximately 1 in every 40,394 girls born was named Mariafernanda. FALLING Recent data shows the name is currently falling.