Boy Names Ending with -os
-os names for baby boys, with 504 entries. -os names are somewhat popular baby names for boys. The names rose in popularity from the 1940s up to the 2000s. At the modest height of their usage in 2001, 0.411% of baby boys were given -os names. There were 3 -os names ranked within the top 1000 baby names then. -os names have since experienced a decline in frequency. In 2018, 3 -os names listed among the top 1000, with a combined usage of 0.203%. Within all -os names, the Spanish and Portuguese Carlos was the most commonly used, with a ranking of #137 and a usage of 0.1472%.