What does Rilla mean?
Rilla /ril-la/ [2 sylls.] as a girls' name is of German origin, and the meaning of Rilla is "small brook".
How popular is Rilla?
Rilla is an uncommon given name for females. Rilla is an equally rare last name for both adults and children. (2000 U.S. Census)
Charted below is the birth name popularity of Rilla for girls. Rilla entered the list in 1880-1889 and reached its peak position of #417 in the U.S. then, but is not listed currently. (2014 Birth Statistics)
Rella is the only other popular variation form of Rilla appearing in the Top 1000. These girl names were at the top of their popularity during the years 1880-1889 (usage of 0.375%) and have become much less popular since, with the version Rilla becoming less in vogue. Below is a charted analysis of the popularity of Rilla and associated names. (2014 Birth Statistics)
Rilla▼ is alike in pronunciation to Raella, Raula, Rayla, Reilly▼, Rilee and Riley▲. Other suggested similar baby names are Billa, Cilla, Dilla, Lilla▼, Milla, Willa▼ and Zilla. These names tend to be more commonly used than Rilla.