The name Frost is of Old English origin, derived from the word 'frost', which refers to the hoar frost that appears on grass or leaves when temperatures drop below freezing. This name was originally given as a nickname to someone who was pale or had gray hair, similar in appearance to frost. It could also be used to describe someone who lived in a cold area or worked outdoors where frost was common. The name Frost is associated with the famous American poet Robert Frost, who won four Pulitzer Prizes for Poetry. However, it is important to note that his family surname was originally 'Frost Jr.', and he changed it to just 'Frost' when he started publishing poetry.
"The name Frost has seen a resurgence in popularity recently, with 8 births recorded in 2015 after no occurrences in the preceding year. However, it remains relatively uncommon overall, with only 18 births total over the span of these three years."