父系 O2a2b 母系 D5a2a 求大神解读~

你这是在23andme做的吧？对Y染色体的分型太粗糙了，因为不知道更下游的位点，只能告诉你属于汉族常见类型；
 
mtDNA-D5'6 (16189): Mainly in East Asia and Southeast Asia, especially among Chinese people.Generally lower in Siberia, Central Asia, and East India, though the D5a2a2 subclade is prevalent among the Yakuts of Siberia. from WIKI

O2a2b是单倍群名称，对应的SNP就是P164，和23andme的结果是一致的
 
参考：http://isogg.org/tree/ISOGG_HapgrpO.html