Woodland clearing or meadow
A modern American invention, Timberly likely originated as a blend of the word Timber and the popular suffix -ly, or as a variation of Kimberly. It evokes the imagery of a forest or wood-clearing, suggesting a connection to the natural world. While rare, it follows the pattern of nature-inspired names that gained some traction in the late 20th century.
Less common today
Timberly isn't in the latest US Top 1000. It last peaked at #3,936 in 1994.
US births per 5-year period, 1990βpresent (SSA data).