Names That Mean Dedicated

A major figure in the Old Testament, Enoch was the son of Jared, the father of Methuselah, and the great-grandfather of Noah whose Book of Enoch provides a focal point for ancient Jewish mysticism. Another Enoch was the son of Cain. "Enoch Arden" is a famous poem by Alfred, Lord Tennyson. On the negative side, British politician Enoch Powell gave the infamously racist Rivers of Blood anti-immigration speech, taking the name out of consideration for many parents in the UK.

An ancient Roman forename never (yet) used in the modern world.

Variant of Enoch with little appeal.

A name from Greek mythology, much more melodic than its later form Denise. With mythical names on the rise, this would make an interesting lesser-used option.