I've found Croatian results trough GEDmatch database search-but only visible thing are their surnames, so no idea how ''pure'' they are.
#1 (Central/North Croatia)
Admix Results (sorted):
# Population Percent
1 Baltic 34.15
2 North_Atlantic 32.64
3 West_Med 14.21
4 East_Med 8.01
5 West_Asian 6.59
6 Siberian 1.52
7 Oceanian 1.16
8 Red_Sea 0.61
9 Northeast_African 0.43
10 Sub-Saharan 0.36
11 South_Asian 0.33
Single Population Sharing:
# Population (source) Distance
1 Hungarian 3.8
2 East_German 5.2
3 Croatian 5.7
4 Austrian 5.96
5 South_Polish 8.03
6 Moldavian 8.14
7 Ukrainian_Lviv 8.98
8 Ukrainian 9.96
9 Serbian 10.73
10 Polish 11.62
11 West_German 13.91
12 North_Swedish 13.93
13 Southwest_Finnish 14.17
14 Southwest_Russian 14.2
15 Ukrainian_Belgorod 14.66
16 Russian_Smolensk 14.75
17 North_German 14.9
18 South_Dutch 15
19 Romanian 15.03
20 Estonian_Polish 15.28
Mixed Mode Population Sharing:
# Primary Population (source) Secondary Population (source) Distance
1 78% South_Polish + 22% Spanish_Andalucia @ 1.78
2 75.4% South_Polish + 24.6% Portuguese @ 1.83
3 77.1% South_Polish + 22.9% Spanish_Murcia @ 1.88
4 76.9% South_Polish + 23.1% Spanish_Extremadura @ 1.92
5 75.5% South_Polish + 24.5% Spanish_Cataluna @ 1.94
6 62.3% Ukrainian_Belgorod + 37.7% Spanish_Cataluna @ 2.01
7 77.7% South_Polish + 22.3% Spanish_Castilla_La_Mancha @ 2.02
8 77.1% South_Polish + 22.9% Spanish_Valencia @ 2.04
9 76.3% South_Polish + 23.7% Spanish_Castilla_Y_Leon @ 2.04
10 63% Southwest_Russian + 37% Spanish_Cataluna @ 2.05
11 66.8% Ukrainian_Belgorod + 33.2% Spanish_Aragon @ 2.08
12 56.2% Southwest_Russian + 43.8% French @ 2.09
13 78.2% Croatian + 21.8% Orcadian @ 2.09
14 64.9% Ukrainian + 35.1% French @ 2.16
15 76.9% Croatian + 23.1% North_Dutch @ 2.2
16 52.8% East_German + 47.2% Croatian @ 2.21
17 79.1% South_Polish + 20.9% Spanish_Aragon @ 2.22
18 75.5% South_Polish + 24.5% Spanish_Galicia @ 2.23
19 77.5% Croatian + 22.5% Norwegian @ 2.25
20 77.9% Croatian + 22.1% Southeast_English @ 2.26
#2(South Croatia/Herzegovina)
Admix Results (sorted):
# Population Percent
1 Baltic 32.38
2 North_Atlantic 30.75
3 West_Med 12.8
4 East_Med 11.76
5 West_Asian 6.88
6 Red_Sea 1.61
7 South_Asian 1.56
8 Siberian 0.89
9 Amerindian 0.75
10 Oceanian 0.58
Single Population Sharing:
# Population (source) Distance
1 Hungarian 2.33
2 Croatian 5.34
3 Moldavian 6.57
4 Austrian 7.07
5 Serbian 7.49
6 East_German 7.61
7 South_Polish 10.03
8 Ukrainian_Lviv 10.52
9 Ukrainian 11.66
10 Romanian 11.78
11 Polish 13.76
12 West_German 14.32
13 Bulgarian 14.44
14 Southwest_Russian 15.24
15 Ukrainian_Belgorod 15.68
16 South_Dutch 15.74
17 Russian_Smolensk 16.39
18 North_German 16.43
19 North_Swedish 16.61
20 Estonian_Polish 16.87
Mixed Mode Population Sharing:
# Primary Population (source) Secondary Population (source) Distance
1 69.8% Serbian + 30.2% Southwest_Finnish @ 1.81
2 81.2% Hungarian + 18.8% Moldavian @ 1.82
3 97.8% Hungarian + 2.2% Yemenite_Jewish @ 1.9
4 79% Hungarian + 21% Croatian @ 1.92
5 97.8% Hungarian + 2.2% Saudi @ 1.96
6 85.6% Hungarian + 14.4% Serbian @ 1.99
7 92.2% Hungarian + 7.8% Bulgarian @ 1.99
8 97.6% Hungarian + 2.4% Samaritan @ 1.99
9 97.7% Hungarian + 2.3% Lebanese_Christian @ 2
10 97.6% Hungarian + 2.4% Bedouin @ 2
11 96.4% Hungarian + 3.6% Ashkenazi @ 2.02
12 97.7% Hungarian + 2.3% Lebanese_Druze @ 2.02
13 97.7% Hungarian + 2.3% Palestinian @ 2.02
14 97.7% Hungarian + 2.3% Egyptian @ 2.03
15 97.7% Hungarian + 2.3% Jordanian @ 2.04
16 97.6% Hungarian + 2.4% Cyprian @ 2.05
17 97.7% Hungarian + 2.3% Syrian @ 2.06
18 91.4% Hungarian + 8.6% Romanian @ 2.06
19 95.4% Hungarian + 4.6% Greek_Thessaly @ 2.06
20 97.9% Hungarian + 2.1% Iranian_Jewish @ 2.07
#3 South Croatia
Admix Results (sorted):
# Population Percent
1 Baltic 27.3
2 North_Atlantic 25.03
3 West_Med 17.83
4 East_Med 15.38
5 West_Asian 10.45
6 Red_Sea 1.28
7 Northeast_African 0.91
8 Oceanian 0.67
9 Amerindian 0.67
10 East_Asian 0.23
11 Sub-Saharan 0.18
Single Population Sharing:
# Population (source) Distance
1 Serbian 3.28
2 Romanian 3.91
3 Bulgarian 5.98
4 Moldavian 7.72
5 Croatian 10.24
6 Hungarian 10.29
7 Austrian 13.14
8 Greek_Thessaly 14.49
9 East_German 14.72
10 Ukrainian_Lviv 16.87
11 North_Italian 17.21
12 South_Polish 17.53
13 West_German 17.82
14 Ukrainian 18.12
15 Tuscan 18.44
16 French 18.84
17 South_Dutch 19.39
18 Italian_Abruzzo 20.46
19 Portuguese 20.84
20 Polish 21.09
Mixed Mode Population Sharing:
# Primary Population (source) Secondary Population (source) Distance
1 74.8% Romanian + 25.2% Croatian @ 1.98
2 71.8% Croatian + 28.2% South_Italian @ 2.02
3 72.2% Bulgarian + 27.8% East_German @ 2.06
4 67% Croatian + 33% Italian_Abruzzo @ 2.1
5 69.5% Romanian + 30.5% Moldavian @ 2.18
6 84.7% Romanian + 15.3% Ukrainian @ 2.2
7 68.5% Croatian + 31.5% West_Sicilian @ 2.21
8 68% Croatian + 32% Central_Greek @ 2.22
9 86.7% Romanian + 13.3% Polish @ 2.22
10 71.2% Moldavian + 28.8% Tuscan @ 2.23
11 83.9% Romanian + 16.1% Ukrainian_Lviv @ 2.25
12 64.3% Bulgarian + 35.7% Croatian @ 2.25
13 84.6% Romanian + 15.4% South_Polish @ 2.3
14 64.6% Bulgarian + 35.4% Hungarian @ 2.35
15 58.9% Croatian + 41.1% Greek_Thessaly @ 2.37
16 90.3% Romanian + 9.7% Lithuanian @ 2.39
17 88.3% Romanian + 11.7% Russian_Smolensk @ 2.42
18 88.6% Romanian + 11.4% Estonian_Polish @ 2.44
19 69.4% Croatian + 30.6% East_Sicilian @ 2.46
20 90.3% Romanian + 9.7% Estonian @ 2.47
#4 South Croatia
Admix Results (sorted):
# Population Percent
1 Baltic 32.42
2 North_Atlantic 26.06
3 West_Med 15.28
4 East_Med 11.22
5 West_Asian 10.56
6 Red_Sea 1.26
7 Amerindian 0.9
8 Oceanian 0.8
9 Siberian 0.64
10 Sub-Saharan 0.34
Single Population Sharing:
# Population (source) Distance
1 Moldavian 2.37
2 Croatian 4.51
3 Serbian 6.3
4 Hungarian 6.73
5 Romanian 9.49
6 Austrian 10.77
7 Ukrainian_Lviv 10.78
8 East_German 11.4
9 Bulgarian 11.6
10 South_Polish 11.65
11 Ukrainian 12.2
12 Polish 15.13
13 Southwest_Russian 15.62
14 Ukrainian_Belgorod 15.7
15 Russian_Smolensk 17.28
16 West_German 17.72
17 Estonian_Polish 17.98
18 Belorussian 18.6
19 South_Dutch 19.19
20 Kargopol_Russian 19.55
Mixed Mode Population Sharing:
# Primary Population (source) Secondary Population (source) Distance
1 91.5% Moldavian + 8.5% West_German @ 1.72
2 78.8% Moldavian + 21.2% Serbian @ 1.72
3 92.7% Moldavian + 7.3% French @ 1.73
4 91.9% Croatian + 8.1% Armenian @ 1.76
5 94.2% Moldavian + 5.8% Spanish_Cataluna @ 1.79
6 92.5% Moldavian + 7.5% South_Dutch @ 1.8
7 90.3% Croatian + 9.7% Turkish @ 1.82
8 94.7% Moldavian + 5.3% Spanish_Valencia @ 1.82
9 94.7% Moldavian + 5.3% Spanish_Murcia @ 1.83
10 94.5% Moldavian + 5.5% Spanish_Castilla_Y_Leon @ 1.83
11 94.9% Moldavian + 5.1% Spanish_Castilla_La_Mancha @ 1.84
12 94.9% Moldavian + 5.1% Spanish_Andalucia @ 1.84
13 94.3% Moldavian + 5.7% Portuguese @ 1.84
14 93.8% Moldavian + 6.2% North_Italian @ 1.84
15 95.4% Moldavian + 4.6% Spanish_Aragon @ 1.85
16 69.3% Croatian + 30.7% Romanian @ 1.85
17 53.3% Romanian + 46.7% Ukrainian_Lviv @ 1.85
18 94.6% Moldavian + 5.4% Spanish_Extremadura @ 1.85
19 88% Moldavian + 12% Austrian @ 1.88
20 95% Moldavian + 5% Spanish_Cantabria @ 1.88
Last kit (#4)has surname that exist among Serbs (mostly Croatian Serbs) too, so I can't be sure what he/she is, but I decided to include it since results are in line what Croats get and the name itself is mostly found among Croats.