Boy Names that Contain "sis"
"sis" names for baby boys, with 34 entries. "sis" names are somewhat popular baby names for boys. The names have been increasing in popularity since the 2010s; prior to that, they were of only infrequent use. At the modest height of their usage in 2018, 0.011% of baby boys were given "sis" names. There was 1 "sis" name ranked within the top 1000 baby names then.