There are a total of 146 6-letter words containing 'ya', and the number may vary in different dictionaries. You can specify the dictionary and order.

• abayas ₁₁
• aliyah ₁₁
• aliyas ₉
• banyan ₁₃
• bayamo ₁₄
• bayard ₁₂
• boyard ₁₂
• boyars ₁₁
• boylya ₁₄
• bunyas ₁₃
• cyanic ₁₅
• cyanid ₁₃
• cyanin ₁₃
• dhyana ₁₂
• dryads ₁₀
• dyable ₁₃
• dyadic ₁₃
• eyases ₈
• flyash ₁₄
• galyac ₁₄
• galyak ₁₅
• gayals ₁₁
• gunyah ₁₄
• hunyak ₁₆
• hyaena ₁₁
• hyalin ₁₂
• kabaya ₁₅
• kayaks ₁₆
• kebaya ₁₅
• khayal ₁₅
• khyals ₁₅
• kyacks ₁₉
• lyases ₉
• minyan ₁₃
• myalls ₁₃
• myases ₁₁
• myasis ₁₁
• nayaka ₁₃
• noyade ₁₀
• noyaux ₁₇
• nyaffs ₁₅
• nyalas ₁₀
• nyamed ₁₃
• ougiya ₁₁
• papaya ₁₄
• piraya ₁₁
• playas ₁₂
• rakyat ₁₂
• rayahs ₁₀
• riyals ₉
• royals ₉
• thuyas ₁₁
• vaidya ₁₃
• voyage ₁₄
• wayang ₁₄
• yabber ₁₄
• yabbie ₁₄
• yachts ₁₃
• yacked ₁₆
• yacker ₁₅
• yaffed ₁₅
• yaffle ₁₅
• yagers ₁₀
• yagnas ₁₁
• yahoos ₁₀
• yairds ₉
• yajnas ₁₈
• yakked ₁₇
• yakker ₁₆
• yakuza ₂₂
• yamens ₁₂
• yammer ₁₄
• yamuns ₁₃
• yanked ₁₄
• yanqui ₁₉
• yantra ₉
• yapock ₁₈
• yapoks ₁₅
• yapons ₁₂
• yapped ₁₅
• yapper ₁₄
• yarded ₁₀
• yarely ₁₁
• yarest ₈
• yarked ₁₃
• yarned ₁₀
• yarner ₉
• yarran ₉
• yarrow ₁₁
• yasmak ₁₅
• yatras ₈
• yatter ₈
• yauped ₁₃
• yauper ₁₂
• yaupon ₁₃
• yautia ₉
• yawing ₁₄
• yawled ₁₃
• yawned ₁₃
• yawner ₁₂
• yawped ₁₅
• yawper ₁₄
• ayayas ₁₂
• coyaus ₁₁
• pitaya ₁₁
• yaraks ₁₃
• yarder ₁₀
• bayyan ₁₄
• boyaux ₁₈
• chayas ₁₄
• chyack ₂₀
• cyathi ₁₄
• dayans ₁₀
• eyalet ₉
• garrya ₁₀
• inyala ₉
• khayas ₁₆
• kyangs ₁₄
• macoya ₁₃
• magyar ₁₂
• moryah ₁₄
• noyaus ₉
• nyanza ₁₈
• nyaope ₁₁
• nyases ₉
• raiyat ₉
• shayas ₁₂
• spayad ₁₂
• spyals ₁₁
• weyard ₁₃
• yabbas ₁₃
• yaccas ₁₃
• yackas ₁₅
• yagger ₁₁
• yakkas ₁₇
• yakows ₁₆
• yanker ₁₃
• yankie ₁₃
• yaourt ₉
• yappie ₁₃
• yaqona ₁₈
• yarcos ₁₁
• yarfas ₁₂
• yarpha ₁₄
• yartas ₉
• yartos ₉

There are 146 6-letter words containing ya in the well-known word game dictionary, 88 in the Scrabble US (US/Canada/Thailand - TWL/NWL) dictionary, and 127 in the Scrabble UK (International - SOWPODS/CSW) dictionary, and 102 in the Words with Friends (WWF) dictionary.