Boy Names Ending with -by
-by names for baby boys, with 133 entries. -by names are somewhat popular baby names for boys. The names rose in popularity from the 1910s up to the 1930s. At the height of their usage in 1936, 0.758% of baby boys were given -by names. There were 5 -by names ranked within the top 1000 baby names then. -by names have since experienced a decline in frequency. In 2018, 5 -by names listed among the top 1000, with a combined usage of only 0.082%. Within all -by names, the English Colby was the most commonly used, with a ranking of #594 and a usage of 0.0237%.