For this Hailey Brook there are 2 different names on Yasni.
In the ranking of the most common first names Hailey Brook is on position 4589.
Female first name (English): Hailey, hay, hay-clearing; Old English (Surname as first name); heg = hay; leah = the wood, the meadow, clearing, use of an old English surnames as first names, the family goes on a place name back, probably 'Hailey' in Oxfordshire, only since about 1960 as a first name in use
Female first name (English): Brook, who lives by the stream, Old English (Word format); the brook = the Bach broc = the stream, information on the male form Brooks, a nickname for someone on a stream ('brook' ) lives