What names are similar to Eden?

If you like Eden, consider Ellen, Aspen and Feven. Like Eden, their spellings end in -en.

The same sound

Two syllables, ending the same way as Eden.

Ellen Greek · torch, bright one (variant of Helen); immortalized by Ellen Ripley in Alien (1979)

Aspen English · from the aspen tree / place name

Feven Amharic · my joy

Eileen Irish · Anglicized form of Irish Eibhlín, also sometimes treated as an Irish equivalent of Helen; not an Evelyn-derived 'light' name

Also Amharic names, from the tradition Eden comes from.

Tsion Amharic · Ethiopian form of Zion

Saron Amharic · the rose of Sharon (Ethiopian spelling of the biblical Sharon, 'the fertile plain')

Bethlehem Amharic · city of Christ's birth (Betelhem)

Yordanos Amharic · Ethiopian form of Jordan, the river

Also place names.

Belen Spanish · Spanish name meaning 'Bethlehem', referencing the birthplace of Jesus

Zion Hebrew · name of a citadel in Jerusalem, later a religious symbol of homeland; its original etymology is uncertain

Jorden Hebrew · variant spelling of Jordan, from the Jordan River, 'to flow down'

Taleen Armenian · the Western Armenian diaspora spelling of Talin: named for the Armenian town of Talin

Each of these is at its highest in the 2020s, the same decade as Eden, on a similar curve.

Laken English · modern coinage, possibly from lake plus suffix

Arwen Welsh · literary name coined by J.R.R. Tolkien, possibly 'noble maiden'

Maren Scandinavian · Danish diminutive of Marina or Maria

Haven English · from the word "haven", a safe place