Margie Ackles Jones (1938 - 2019) was an American figure skater, who competed in ice dance with Charles Phillips. The pair won the gold medal at the 1960 U.S. Figure Skating Championships.
Margie Stewart (1919 – 2012) was an American actress and model. She was the official United States Army poster girl during World War II. She appeared on twelve posters, of which a total of 94 million copies were distributed.
The Fischer quintuplets are born in Aberdeen, South Dakota, the world's fourth surviving set of quints and the first in the United States. Jimmie, Cathy, Margie, Mary Ann and Maggie join five other siblings and are joined by a single baby sister, Cindy, born September 24, 1964.
I don't know about a "famous bearer", but one of the main characters in Chris Fuhrman's novel The Dangerous Lives of Altar Boys is named Margaret Flynn and she goes by Margie. I think Margie is a much cuter nickname than Maggie.