The name Lark, derived from the bird of the same name, is of English origin and means 'songbird'. It gained prominence during the Victorian era as a female given name but has since become unisex in its usage. The name's popularity can be attributed to its melodious sound and association with nature. In literature, Lark is known for its appearances in works like Emily Brontë's 'Wuthering Heights' and Charles Dickens' 'Great Expectations'. It is also the title of a poem by Mary Oliver, further cementing its literary credentials.
"Lark has seen a significant rise and fall in popularity over the years, peaking with 79 births in 1950 and dropping to as low as 6 births in 1984. The name experienced a resurgence around the late 2010s, with numbers consistently above 30 since 2013."