Y FTDNA: copy of 2026-10-02

2026-09-25 → 2026-10-02

Comparison of two consecutive copies of the FTDNA tree. Branches are matched by internal id, kit counts per country come from the per-branch counters. A country's growth is the sum over all branches.

new kits

+588

714,095 → 714,683

new branches

273

109,953 nodes in total

renames

1 removed

no country

35%

this many of the new kits came with no country given

Where the new kits appeared #

How many new kits each country and region gained, and what that is as a percentage of the previous count. Countries that gained fewer than 3 kits are grouped under “other”.

United States: +106 +0.3% / 30,662
Finland: +75 +0.7% / 10,026
Saudi Arabia: +60 +0.5% / 11,913
Ireland: +55 +0.2% / 22,246
England: +48 +0.2% / 27,739
Scotland: +35 +0.2% / 14,176
Iraq: +29 +0.9% / 3,146
United Kingdom: +27 +0.3% / 9,707
Germany: +25 +0.1% / 17,540
Sweden: +19 +0.2% / 12,186
Poland: +18 +0.2% / 7,353
Turkey: +18 +0.7% / 2,504
Kuwait: +18 +0.8% / 2,248
Ukraine: +16 +0.4% / 4,411
Switzerland: +15 +0.5% / 2,964
Croatia: +14 +2.7% / 516
Russian Federation: +14 +0.2% / 7,155
Bahrain: +10 +1.3% / 767
United Arab Emirates: +10 +0.7% / 1,354
Norway: +9 +0.2% / 4,540
Canada: +9 +0.5% / 1,647
Georgia: +9 +1.4% / 631
France: +9 +0.1% / 6,453
Northern Ireland: +9 +0.3% / 2,970
Russia (Republic of Dagestan): +8 +0.8% / 970
Netherlands: +8 +0.3% / 2,302
Spain: +8 +0.2% / 3,936
Armenia: +8 +0.7% / 1,174
Azerbaijan: +7 +1.2% / 591
Palestinian Territory: +6 +0.9% / 642
Italy: +6 +0.1% / 6,019
Russia (Republic of Chechnya): +6 +0.4% / 1,681
India: +6 +0.4% / 1,477
Austria: +5 +0.5% / 1,078
Pakistan: +5 +1.3% / 381
Slovakia: +5 +0.5% / 978
Czech Republic: +5 +0.2% / 2,353
Syrian Arab Republic: +4 +0.4% / 908
Jordan: +4 +1.1% / 358
Greece: +4 +0.3% / 1,318
other: 68

By macro-haplogroup #

R: +250 +0.1% / 361,757
I: +81 +0.1% / 123,668
J: +78 +0.1% / 77,571
E: +63 +0.1% / 61,625
N: +58 +0.3% / 22,232
G: +28 +0.1% / 25,577
T: +10 +0.1% / 7,833
Q: +7 +0.1% / 10,941
H: +5 +0.2% / 2,433
L: +3 +0.1% / 3,714
other: 5

Nodes with the largest growth #

Branches that gained the most kits. Kits on the branch itself are counted, not those in its sub-branches.

I-Y3548: +8
J-FGC4302: +6
C-Z5900: +6
E-CTS4236: +6
T-FT381639: +5
I-BY2640: +5
E-PF5730: +4
J-FGC62594: +4
R-FT95845: +4
R-Z17: +3
R-DF104: +3
I-Z73: +3
R-YP372: +3
E-FGC11450: +3
J-FGC1723: +3
J-FGC4411: +3
I-Y5497: +3
N-BY22117: +3
E-Y6940: +3
R-A277: +3
J-ZS7634: +3
R-FTG32911: +3
R-FT118151: +3
J-FT451416: +3
R-FTB36799: +3
I-FT100470: +3
N-BY56554: +3
J-Y529151: +3
J-FTK27076: +3
other: 1,163

New branches #

The new branch, the branch it split from, how many kits it holds and from which countries.

C-Z5900 ← C-Z12346: 6 United States 1, Bangladesh 1
E-CTS4236 ← E-FGC22807: 6 Tajikistan 2
T-FT381639 ← T-FT381685: 5 Bahrain 3, United Arab Emirates 2
I-BY2640 ← I-FGC79435: 5 Sweden 1, Ukraine 1, England 1
R-FT95845 ← R-BY97639: 4 England 1, United States 1, United Kingdom 1
J-FT451416 ← J-FT212974: 3 Saudi Arabia 3
R-FTB36799 ← R-FTB35207: 3 Netherlands 3
I-FT100470 ← I-A16563: 3 United States 1
N-BY56554 ← N-BY65265: 3 Finland 2
J-Y529151 ← J-FT402737: 3 United Arab Emirates 1
J-FTK27076 ← J-FTA49402: 3 Saudi Arabia 2, Kuwait 1
G-PH4671 ← G-BY164721: 2 United States 1
R-BY168078 ← R-BY167519: 2
J-FT425477 ← J-FT425084: 2 Saudi Arabia 2
N-BY114112 ← N-BY154552: 2 Finland 2
R-FTB3257 ← R-FTD74075: 2 Spain (Basque) 1, Mexico 1
R-FTG30230 ← R-FTB54400: 2 United States 1
R-FTG38767 ← R-FTB5674: 2 United States 1
R-FTH86289 ← R-FT349703: 2 Ireland 1
R-FT121994 ← R-FT182601: 2 Ireland 2
R-BY207577 ← R-BY3190: 2 Germany 1
R-FTC63081 ← R-FTH19683: 2 United States 2
R-FTA52685 ← R-FTB35755: 2 United States 1
I-FTA11633 ← I-FTT65: 2 Bosnia and Herzegovina 1, Croatia 1
N-FTB59743 ← N-FTG73479: 2
N-PH2797 ← N-FTG41146: 2
N-FTF14053 ← N-FT315296: 2
R-FTE50740 ← R-FTE51822: 2 Germany 1
R-FT51778 ← R-FT54780: 2 United Kingdom 1
I-Z16024 ← I-A15901: 2 United States 1, United Kingdom 1
I-FTK26970 ← I-Y85056: 2 Finland 1, Sweden 1
J-FTH26893 ← J-FTH14973: 2 Kuwait 2
E-FT263713 ← E-CTS5995: 2 Kuwait 1
E-FTE85333 ← E-FTE85137: 2 Switzerland 2
E-FTG81054 ← E-FTG81098: 2 Saudi Arabia 2
N-FTJ43120 ← N-FTJ43252: 2 Finland 2
N-Y52617 ← N-Y57735: 2 Finland 2
T-FTF96216 ← T-FTF95751: 2 Suriname 1
R-FTD19662 ← R-BY165611: 2 United States 2
R-FTC71763 ← R-FTK26971: 2 United States 2
R-BY102634 ← R-BY42152: 2 Scotland 1
R-FT397278 ← R-FT399246: 2 Scotland 1
R-FTK26972 ← R-BY186937: 2 Spain 1, Mexico 1
R-FTC19742 ← R-FT164995: 2 Northern Ireland 1
R-Y435332 ← R-FT413207: 2 Czech Republic 1, Germany 1
R-FT135661 ← R-FTG83615: 2
R-FTF54645 ← R-BY39193: 2 United States 1
R-FTK26973 ← R-FT309792: 2 Scotland 1
R-FTA89259 ← R-FT13072: 2 Scotland 1
R-FTH27474 ← R-FT169831: 2 Switzerland 1
R-FTJ32123 ← R-FTJ31401: 2 Scotland 1
R-FTD23422 ← R-A153: 2
T-FTA39148 ← T-FT85397: 2
T-FTH26520 ← T-FTH5193: 2 Jordan 1
T-FT212028 ← T-FT213460: 2 United Arab Emirates 2
T-FTB30290 ← T-FTB28475: 2 Italy (Sicily) 1, Libya 1
G-FTA26970 ← G-FGC92089: 2
G-FTF32780 ← G-FT397818: 2 United States 2
G-FTB44568 ← G-FTB38698: 2 Kuwait 1, Saudi Arabia 1
G-FTG16332 ← G-FT369640: 2 Turkey 1
G-Z44045 ← G-FTC86506: 2 Turkey 1, Italy 1
G-FTK22774 ← G-FTJ88704: 2 Georgia 2
H-FTK9437 ← H-FGC74912: 2 Pakistan 1, Iraq 1
R-FT137752 ← R-FT137821: 2 United States 1
R-FTF77013 ← R-FT22727: 2 United States 1
R-FTE78657 ← R-FTC24319: 2 Ireland 1
R-FTD64003 ← R-FTD62224: 2 United States 1, Germany 1
R-FT44327 ← R-BY96587: 2 United States 1
R-BY67481 ← R-BY33520: 2 Scotland 1
R-FTD30992 ← R-FGC52727: 2 Ireland 1
R-FTB59471 ← R-FTB60908: 2 Ireland 2
R-FTJ72750 ← R-FTJ23802: 2 Scotland 1, England 1
R-FTK25242 ← R-BY110244: 2 Saudi Arabia 1
R-FTE47066 ← R-FTC92829: 2 United States 1
R-FTJ89961 ← R-FT371965: 2 Scotland 1
R-FGC50086 ← R-FGC50089: 2 Scotland 2
R-FT125228 ← R-FT124826: 2 Ireland 1
R-FTC20532 ← R-BY143577: 2 Ireland 1
R-FTK21647 ← R-FTF27543: 2 Ireland 2
R-FTF28410 ← R-FTF28967: 2 United States 1
R-FTD38682 ← R-FTA10194: 2 Scotland 2
R-FTC24097 ← R-FTC23863: 2
R-FT2744 ← R-BY13843: 2 Ireland 2
R-FT41442 ← R-FT38883: 2 Ireland 1
R-FTJ45771 ← R-BY194967: 2 Scotland 1
R-BY99409 ← R-BY141454: 2 Northern Ireland 1
R-FTJ52391 ← R-FTF29868: 2 Poland 2
R-FTE12622 ← R-FTA97900: 2 United States 1
R-FTC4638 ← R-FTC3735: 2 United Kingdom 2
R-FTG41405 ← R-BY33583: 2 England 2
R-FTE43471 ← R-FTE42598: 2 England 1
R-FTJ51677 ← R-FGC64905: 2 United States 1
R-FT62927 ← R-FT63126: 2 Northern Ireland 1
R-FTJ73632 ← R-FTF22525: 2 England 2
R-A26661 ← R-BY68434: 2 United Kingdom 1
R-FTD90048 ← R-FT19994: 2 England 1, United Kingdom 1
R-FTC51379 ← R-FT422678: 2 Ireland 1
R-FT222357 ← R-BY20011: 2 Ireland 2
R-FT355830 ← R-FT3893: 2 Ireland 1, Canada 1
R-FTD51347 ← R-FTD50290: 2 United States 1

Renamed branches #

I-BY2640 → I-FGC24153 1
G-PH4671 → G-BY164721 1
N-Y46280 → N-Y53327 1
N-Y52617 → N-Y57735 0
J-BY131257 → J-BY137727 1
C-Z5900 → C-Z12346 12
I-BY98908 → I-BY63325 2
Q-FTD38728 → Q-FTD40106 2
N-BY56554 → N-BY65265 1
R-FTA52685 → R-FTA53207 1
R-FTD26540 → R-BY134616 2
R-FT51778 → R-FT54780 1
R-FT186505 → R-FT187360 4
N-BY212587 → N-BY43386 2
N-FTF33479 → N-FTF35525 2
T-FT381639 → T-FT381685 1
E-FTG81054 → E-FTG81098 1
R-FTE50740 → R-FTE51822 1
R-FTK22096 → R-FTK99 1

Vanished branches #

A-P114 1