Constant or brave meadow
A modern invented name likely combining the prefix 'Con' from names like Constance or Connor with the popular 'leigh' suffix. It can be interpreted as 'constant meadow' or 'brave meadow' depending on the root names used for inspiration.
Less common today
Conleigh isn't in the latest US Top 1000. It last peaked at #8,059 in 2018.
US births per 5-year period, 1990βpresent (SSA data).