For lots of parents-to-be, the most important brief on the baby naming agenda is to be rare. Particularly for people who grew up being one of many Emmas/Jessicas/Sophies in their class, there may be a subconscious desire to pick an unusual name for their child that no-one else is likely to have.

But tracking down rare baby names is a tricky business. We're flooded with information about the most popular names (avoid Oliver and Olivia if uncommon names is your thing) but it's harder to work out the monikers hardly anybody is giving to their child.

To help you out, we dug into the depths of the ONS' (Office for National Statistics) most recent data, for babies born in 2017, to find out what was on the lower end of the popularity scale. These aren't names that have dropped in popularity so to speak, but are names that are simply more unusual by definition.

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In 2017, there were more than 3,000 names that were so rare, they were only given to 3 babies in England and Wales that year. Because 3,000 unusual baby names would be a long old list to plough through, we've picked one from each letter for the alphabet for boys and for girls, to get your creative baby naming juices flowing.

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Here goes:

The rarest girls' baby names:

  1. Adalaide
  2. Breya
  3. Clemmie
  4. Delphie
  5. Eugenia
  6. Franca
  7. Geneva
  8. Hennessey
  9. Israella
  10. Joules
  11. Kinley
  12. Lorie
  13. Meriel
  14. Noomi
  15. October
  16. Prue
  17. Quincy
  18. Reeve
  19. Sunday
  20. Tulip
  21. Umi
  22. Vayda
  23. Wahida
  24. Xyla
  25. Ysabella
  26. Zephyr

The rarest boys' baby names:

  1. Axton
  2. Bowe
  3. Colm
  4. Denby
  5. Emory
  6. Ferris
  7. Grae
  8. Hansel
  9. Iden
  10. Jacobus
  11. Kent
  12. Lowan
  13. Mathis
  14. Niles
  15. Osten
  16. Phileas
  17. Quintus
  18. Reese
  19. Sairus
  20. Thibault
  21. Ugo
  22. Volkan
  23. Whittaker
  24. Xan
  25. Yonas
  26. Zayde