Jimma is a distinctive girls' name in United States, ranking #10505 in 2014 with 10 recorded births. This places Jimma in the bottom 45% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2013 with 16 births ranking #7552. In 2014, approximately 1 in every 178,594 girls born was named Jimma. RISING Recent data shows the name is currently rising.