Modern American creation, possibly meaning peaceful or serene.
Tranae is a modern American name likely created by combining the prefix 'Tra-' with the popular suffix '-nae'. It is often associated with the French word 'tranquille', suggesting a sense of peace or serenity, though it has no direct ancient etymology.
Less common today
Tranae isn't in the latest US Top 1000. It last peaked at #5,689 in 1996.
US births per 5-year period, 1990βpresent (SSA data).