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Bethan vs Siwan

Bethan is a Welsh girl's name meaning A popular Welsh diminutive of Elizabeth, meaning pledged to God, while Siwan is a Welsh girl's name meaning A historic Welsh variation of Joan, meaning God is gracious. Both have 2 syllables.

Bethan

/BETH-an/

Meaning
A popular Welsh diminutive of Elizabeth, meaning pledged to God.
Origin
Welsh
Gender
Girl
Syllables
2
Letters
6
Nicknames
Beth, Beti, Bethani, Bethyn, Bethane
Loved
0 times

Bethan is a Welsh diminutive of Elizabeth, derived from the Hebrew name Elisheva, which means 'my God is an oath' or 'pledged to God'. While Elizabeth has roots in the Old Testament, the form Bethan developed specifically within the Welsh language as a distinct and independent given name.

Full Bethan name page

Siwan

/SHOO-an/

Meaning
A historic Welsh variation of Joan, meaning God is gracious.
Origin
Welsh
Gender
Girl
Syllables
2
Letters
5
Nicknames
Siw, Joan, Joanna, Sian
Loved
0 times

Siwan is the Welsh form of the name Joan, which is derived from the Hebrew name Yochanan meaning 'God is gracious'. Historically, it emerged as the medieval Welsh equivalent of Joanna or Joan, gaining prominence through royal and noble usage in Wales.

Full Siwan name page

How to choose between Bethan and Siwan

  • Sound: Bethan runs to 2 syllables (/BETH-an/) and Siwan to 2 (/SHOO-an/). Either pairs comfortably with most surnames.
  • Heritage: Both names share a Welsh background, so neither leans further from your family's roots.
  • Nicknames: Bethan shortens to Beth, Beti, Bethani. Siwan shortens to Siw, Joan, Joanna.
  • Usage today: The name remains a staple in Wales and among the Welsh diaspora, often chosen to honor heritage while sounding modern. It is frequently used as a standalone name rather than just a nickname for Elizabeth. The name is a classic choice in Wales, retaining a sense of historical dignity and cultural heritage. It is frequently used in Welsh-speaking communities and is celebrated through its associations with Welsh literature and medieval history.

Bethan vs Siwan: common questions

Is Bethan or Siwan easier to pronounce?
Bethan is said /BETH-an/ with 2 syllables, while Siwan is said /SHOO-an/ with 2 syllables. The shorter one is usually easier for young children to say.
What is the difference in meaning between Bethan and Siwan?
Bethan means A popular Welsh diminutive of Elizabeth, meaning pledged to God. Siwan means A historic Welsh variation of Joan, meaning God is gracious.
Which is more popular, Bethan or Siwan?
Bethan and Siwan are loved equally often by visitors here (0 each).