Shining sea or lake of light
A modern blended name likely combining the Welsh element 'mer' (sea) or the English 'merry' with the popular suffix 'lyn' (lake). It is often considered a variant of Marilyn or Merlyn, evoking imagery of water and brightness. While rare today, it follows the mid-century trend of lyrical, multi-syllabic feminine names.
Less common today
Merelyn isn't in the latest US Top 1000. It last peaked at #7,141 in 2007.
US births per 5-year period, 1990–present (SSA data).
Professional soccer player
