Aletheah as a Baby Name. Meaning and Origin of Aletheah

What is the meaning of the name Aletheah ?

The baby name Aletheah is a Female name , 4 syllables long and is pronounced uh-LEE-thee-uh (IPA: /əˈliːθiə/).

Aletheah is Greek in Origin.

Aletheah is a modern respelling of Alethea, from Greek aletheia, “truth” or “unconcealedness” (Greek Αλήθεια). It entered English given-name use in the 16th–17th centuries through classical learning and the virtue-name fashion, and is recorded among both gentry and nonconformist circles; one notable bearer was Lady Alethea Talbot (Howard) in the early 1600s. The name saw periodic revival in the 19th century and maintains modest contemporary use in the Anglophone world for parents seeking a rare, meaningful classical choice.

Variants include Alethea (standard), Aletheia (closer to Greek), Alithea, Alethia, and Aletha; short forms such as Thea and Letha also occur. Aletheah retains the same sense of “truth,” suggesting candor, sincerity, and clarity. Related meaning-equivalents include Verity and True. While the -h ending is ornamental, it does not change etymology or pronunciation, positioning Aletheah as a distinctive yet intelligible twist on a time-honored name.

⚙ Aletheah is absent from every birth registry and name dataset we follow. Names like this are usually very rare, tied to a particular region or tradition, or freshly invented. Whatever the reason, hardly anyone else has it.