Margarett is a distinctive girls' name in United States, ranking #14664 in 2001 with 6 recorded births. The name reached its all-time peak in 2004 with 10 births ranking #10415. Since 1996, the popularity has decreased by 25.0%. In 2001, approximately 1 in every 300,093 girls born was named Margarett. STABLE Recent data shows the name is currently stable.