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Isle of Man: haplogroups

FamilyTreeDNA has 144 kits with a Y-DNA result and 35 kits with mtDNA (mitochondrial DNA). On the paternal line the most common are R1b-P312 — 41%, R1a-Z284 — 35% and I1-Z59 — 9%. For mt that is fewer than 50, so those shares below are a rough guide only. YFull has 35 samples for Y from the same area, and its mix of major branches is broadly the same. The largest gap is I1-Z59: 9% on FTDNA against 34% on YFull.

Compare with…

Paternal line · Y-DNA

144 kits · 16 branches
Main branches of the Y tree. Each branch counts every kit in it and in its sub-branches; sub-branches are indented. Age is how many years ago the branch's common ancestor lived (TMRCA).
R
117 · 81.3% 28k years
R1b-L51
66 · 45.8% 6,100 years
P312
59 · 41.0% 4,900 years
DF13
40 · 27.8% 4,600 years
M222
11 · 7.6% 2,100 years
DF21
9 · 6.3% 4,400 years
Z2534
6 · 4.2% 4,400 years
DF27
8 · 5.6% 4,700 years
U152
4 of 144 4,700 years
L48
3 of 144 4,500 years
R1a-Z284
50 · 34.7% 4,200 years
I
26 · 18.1% 35k years
I1-Z59
13 · 9.0% 4,300 years
I2
8 · 5.6% 25k years
I2a
5 · 3.5% 20k years
I2b-M284
3 of 144 9,800 years
other
1 of 144

Among the rest: E 1.

Maternal line · mtDNA

35 kits · 7 branches
Main mt-tree branches grouped by letter, sub-branches indented. Each branch counts every kit in it and in its sub-branches. Age is how many years ago the branch's common foremother lived, from FTDNA data where available.
H
16 · 46% 11k years
H1
8 · 23% 7,900 years
H5a1
3 of 35 5,800 years
U
9 · 26% 51k years
U5a1b3
4 of 35 3,200 years
U2e1'2'3
3 of 35
J1c
3 of 35 13k years
other
7 · 20%

Among the rest: I 2, X 1, V 1, T 1.

Migration paths of the characteristic branches #

Paths of the region's main characteristic branches, as modelled by FamilyTreeDNA Discover, on one calendar clock: in each year a branch stands where its ancestral line was. Grey is a stretch of path shared by several branches; the large marker is the branch itself.

Show the mapHide the map The map unfolds by itself as you scroll down to it.

Loading the map…

The time scale is logarithmic: the closer to the present, the longer a year takes.

The same branches are in the tree on this page.

Isle of Man: Y-DNA #

Distinctive branches

Branches found here far more often than worldwide: their share is more than 3× the world share. The multiplier is in brackets. Branches of at least 10 kits are included.

  • R-Z287: 49 kits · 34.0% (95% confidence interval: 27–42%) (×72.1) 3,700 years
  • I-Z141: 12 kits · 8.3% (95% confidence interval: 5–14%) (×7.7) 3,900 years
  • R-DF105: 10 kits · 6.9% (95% confidence interval: 4–12%) (×4.0) 1,800 years

Most similar countries

Countries whose mix of major branches looks most like this one. The number is similarity: 100% is the same mix, lower means less in common. Computed only for countries with 100+ kits.

0–2%3–4%5–11%12–22%23–50%Isle of Manunder 100 kits
All 112 countries and regions by similarity
  1. Ireland 50%
  2. Northern Ireland 48%
  3. Scotland 47%
  4. United States 44%
  5. Wales 43%
  6. United Kingdom 41%
  7. Norway 40%
  8. Canada 40%
  9. England 38%
  10. Australia 36%
  11. England (Cornish) 36%
  12. Sweden 32%
  13. France 32%
  14. Denmark 30%
  15. New Zealand 29%
  16. Belgium 26%
  17. Luxembourg 26%
  18. Switzerland 26%
  19. Germany 26%
  20. Netherlands 26%
  21. Iceland 25%
  22. United States (Native American) 25%
  23. Puerto Rico 22%
  24. Portugal 21%
  25. Brazil 21%
  26. Spain 20%
  27. South Africa 20%
  28. Cuba 20%
  29. Italy 18%
  30. Jamaica 18%
  31. Austria 17%
  32. Czech Republic 17%
  33. Colombia 16%
  34. Mexico 16%
  35. Argentina 15%
  36. Hungary 15%
  37. Slovenia 14%
  38. Chile 14%
  39. Poland 14%
  40. Finland 13%
  41. Dominican Republic 12%
  42. Slovakia 12%
  43. Italy (Sicily) 12%
  44. Romania 12%
  45. Peru 11%
  46. Estonia 10%
  47. Ukraine 10%
  48. Russia 10%
  49. Bulgaria 9%
  50. Belarus 9%
  51. Lithuania 8%
  52. Croatia 8%
  53. Greece 8%
  54. Latvia 8%
  55. Israel 7%
  56. Serbia 7%
  57. Tatarstan 6%
  58. Macedonia 6%
  59. Moldova 6%
  60. Bosnia and Herzegovina 5%
  61. Albania 5%
  62. Philippines 5%
  63. Chuvashia 5%
  64. Cameroon 5%
  65. Morocco 5%
  66. Algeria 4%
  67. Nigeria 4%
  68. Lebanon 4%
  69. Bashkortostan 4%
  70. Turkey 4%
  71. Azerbaijan 4%
  72. Afghanistan 4%
  73. Armenia 3%
  74. Mordovia 3%
  75. Kazakhstan 3%
  76. Ghana 3%
  77. India 3%
  78. Tunisia 3%
  79. Indonesia 3%
  80. Orstkhoy (Aosta Valley in FTDNA) 3%
  81. Libya 3%
  82. Vietnam 2%
  83. Montenegro 2%
  84. Egypt 2%
  85. Palestine 2%
  86. Syria 2%
  87. Saudi Arabia 2%
  88. Iraq 2%
  89. Iran 2%
  90. Sudan 2%
  91. Bahrain 2%
  92. Jordan 2%
  93. Qatar 2%
  94. Kuwait 2%
  95. Uzbekistan 2%
  96. Sri Lanka 2%
  97. Tajikistan 2%
  98. Georgia 2%
  99. Mongolia 1%
  100. Dagestan 1%
  101. Yemen 1%
  102. Oman 1%
  103. United Arab Emirates 1%
  104. Pakistan 1%
  105. China 1%
  106. South Korea 1%
  107. Chechnya 1%
  108. Karelia 1%
  109. Adygea 1%
  110. Japan 0%
  111. Ingushetia 0%
  112. Somalia 0%
YFull

The same country on YFull #

The same country at the second company, YFull. Its samples are placed on the FTDNA tree by shared mutations, so the branches are comparable. FTDNA share on the left, YFull on the right, then the difference in percentage points. Republics and other sub-regions are taken out of the country, as at FTDNA. Starred branches are nearly empty at YFull: every test there is whole-genome and reaches the fine branches. Only YFull customers (YF number) are counted, no ancient DNA. YFull data of 2026-11-02. The tree shows only its top three levels.

Y-DNA

144
FTDNA
kits
35
YFull
samples
FTDNAYFull
FTDNA · YFull · Δ
R R-M207
81.3% · 57.1%−24.1
R1b-L51 R-L51
45.8% · 25.7%−20.1
P312 R-P312
41.0% · 25.7%−15.3
L48 R-L48
2.1% · 0.0%−2.1
R1a-Z284 R-Z284
34.7% · 31.4%−3.3
I I-L758
18.1% · 42.9%+24.8
I1-Z59 I-Z59
9.0% · 34.3%+25.3
I2 I-P215
5.6% · 5.7%+0.2
I2a I-P37
3.5% · 5.7%+2.2
I2b-M284 I-M284
2.1% · 0.0%−2.1

mtDNA

YFull has no samples from this country.

The same country on the project maps

In the FTDNA geographic projects a member puts the place of their paternal or maternal ancestor on the map. Here those points are set against the public tree: solid bar the tree, hatched bar the points on the maps, copy of 2026-10-20. A person in several projects counts once. Branches as in the tree above: each counts every kit in it and in its sub-branches.

Y-DNA FTDNA 144 · Projects 145

FTDNAProjects
FTDNA · Projects · Δ
R R-M207
81.3% · 71.7%−9.5
R1b-L51 R-L51
45.8% · 40.0%−5.8
P312 R-P312
41.0% · 36.6%−4.4
DF13 R-DF13
27.8% · 27.6%−0.2
M222 R-M222
7.6% · 6.2%−1.4
DF21 R-DF21
6.3% · 6.2%0
Z2534 R-Z2534
4.2% · 1.4%−2.8
DF27 R-DF27
5.6% · 3.4%−2.1
U152 R-U152
2.8% · 1.4%−1.4
R1a-Z284 R-Z284
34.7% · 6.2%−28.5
I I-L758
18.1% · 26.2%+8.2
I1-Z59 I-Z59
9.0% · 1.4%−7.6
I2 I-P215
5.6% · 13.8%+8.2
I2a I-P37
3.5% · 9.0%+5.5
145
Y-DNA · People on the map
145 of them have a branch of the tree; relatives with one ancestor at one place count as one, 141 such votes
66%
Y-DNA · SNP-confirmed
that many have the branch confirmed by an SNP test, the rest predicted from STRs
83%
agreement with YFull · Y
how closely the Y tree branches match between FTDNA and YFull, each branch counted without its sub-branches. 100% is identical, below 80% is visibly different.
I-Z59 +25.3
gap to YFull · Y
the Y branch whose share differs most between the two companies: FTDNA 9.0%, YFull 34.3%
45%
Y-DNA · on leaves
share of kits that reached the finest branch of the tree. The rest stopped at a broad branch: their test was not detailed enough.
69%
Big Y
rough share of kits with a Big Y test, a full read of the Y chromosome. It is estimated from the branches where the region's kits sit, so it is an estimate, not a count.

New this month #

FTDNA: how much the kit count grew between the tree copies of 2026-10-09 and 2026-11-12. A kit that moved to a new sub-branch after refinement is not counted as new. YFull: samples YFull itself marks as new, in the copy of 2026-11-02; YFull drops the mark after a few weeks.

+1
Y-DNA, FTDNA
new kits, 2026-10-09 → 2026-11-12

Y-DNA: branches that grew

YFull

Peoples and languages on YFull #

Native language reported by YFull customers from this country. People from regions with a page of their own (republics, autonomies) are shown there. These are the testers' own answers, not a census.

Ancient samples

From excavations on this territory: 1 sample by Y-DNA and 1 sample by mtDNA. The oldest: 900 CE, Viking Age British.

Viking Age British 1

All ancient samples →

Data on this page: FamilyTreeDNA Y tree, 12 November 2026: 144 kits; FamilyTreeDNA mtDNA tree, 11 November 2026: 35 kits; YFull Y tree, 2 November 2026: 35 samples.

How to cite: ftdnastat, "Isle of Man: Y-DNA and mtDNA haplogroups", https://ftdnastat.github.io/en/c/isle-of-man/, data of 2026-11-14, build 20261114-18dba71.

The data is licensed under CC BY 4.0: take it, rework it, just credit ftdnastat.