Most Popular Baby Names in United Kingdom2003

Completed Year

MyBabyGuide Popularity Index • Updated Oct 3, 2025

These are the final 2003 rankings for United Kingdom in the MyBabyGuide Popularity Index, synthesized from official records and observed naming trends. Browse other countries’ most popular names.

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Official government rankings (latest available year; may lag behind our live Index).
Key points
  • Updated weekly; forecast pages labeled until the year is complete.
  • Built from recent official records + real-time parent interest on MyBabyGuide.
  • See each name’s history on its details page.
How our index works
  • Official data backbone: We start with government baby name rankings for the last three available years (most recent weighted highest).
  • Real-time signals: Favorites and searches from MyBabyGuide add momentum and reflect current interest.
  • Weekly refresh: The list updates weekly to reflect the latest trends.
  • Forecasting: When official data isn’t available yet, we project the year’s list using a blend of historical trends and current activity.

Top Names — United Kingdom 2003

MyBabyGuide Popularity Index
  1. #1
    Jack
  2. #5
  3. #8
  4. #9
    Amy
  5. #11
    Lucy+11
  6. #16
  7. #17
  8. #20
    Mia+6
  9. #23
  10. #24
    Ben+8
  11. #27
  12. #28
  13. #30
    Lily+15
  14. #31
  15. #32
  16. #33
  17. #34
  18. #36
    Zoe-1
    Max
  19. #37
  20. #39
    Kyle
  21. #40
  22. #42
  23. #43
  24. #45
  25. #48
  26. #49
    Eve+5
  27. #51
  28. #53
    Tia-4
  29. #54
    Joe-5
  30. #55
    Sam
  31. #56
  32. #57
  33. #58
  34. #59
    Jay
  35. #61
  36. #62
    Kai+7
  37. #64
  38. #65
  39. #67
  40. #68
  41. #69
  42. #70
    Kian+13
  43. #72
  44. #77
  45. #79
  46. #83
    Evie+16
  47. #84
  48. #87
    Josh+12
  49. #88
    Elle+10
    Tom-1
  50. #94
    ZaraNew
  51. #95
    LeoNew
  52. #98
    MayaNew
  53. #99
    AbbyNew
  54. #100
    Ross-11

Live 2003 rankings (updated weekly). Tap a name to see its history.