Kouhia

Finnish

Possibly kouhia +‎ -ja.^[1]

Kouhia

Inflection of Kouhia (Kotus type 12/kulkija, no gradation)
nominative		Kouhia	Kouhiat
genitive		Kouhian	Kouhioiden Kouhioitten
partitive		Kouhiaa	Kouhioita
illative		Kouhiaan	Kouhioihin
		singular	plural
nominative		Kouhia	Kouhiat
accusative	nom.	Kouhia	Kouhiat
accusative	gen.	Kouhian	Kouhiat
genitive		Kouhian	Kouhioiden Kouhioitten Kouhiain ^rare
partitive		Kouhiaa	Kouhioita
inessive		Kouhiassa	Kouhioissa
elative		Kouhiasta	Kouhioista
illative		Kouhiaan	Kouhioihin
adessive		Kouhialla	Kouhioilla
ablative		Kouhialta	Kouhioilta
allative		Kouhialle	Kouhioille
essive		Kouhiana	Kouhioina
translative		Kouhiaksi	Kouhioiksi
abessive		Kouhiatta	Kouhioitta
instructive		—	Kouhioin
comitative		See the possessive forms below.

Possessive forms of Kouhia (Kotus type 12/kulkija, no gradation)

first-person singular possessor
		singular	plural
nominative		Kouhiani	Kouhiani
accusative	nom.	Kouhiani	Kouhiani
accusative	gen.	Kouhiani	Kouhiani
genitive		Kouhiani	Kouhioideni Kouhioitteni Kouhiaini ^rare
partitive		Kouhiaani	Kouhioitani
inessive		Kouhiassani	Kouhioissani
elative		Kouhiastani	Kouhioistani
illative		Kouhiaani	Kouhioihini
adessive		Kouhiallani	Kouhioillani
ablative		Kouhialtani	Kouhioiltani
allative		Kouhialleni	Kouhioilleni
essive		Kouhianani	Kouhioinani
translative		Kouhiakseni	Kouhioikseni
abessive		Kouhiattani	Kouhioittani
instructive		—	—
comitative		—	Kouhioineni

second-person singular possessor
		singular	plural
nominative		Kouhiasi	Kouhiasi
accusative	nom.	Kouhiasi	Kouhiasi
accusative	gen.	Kouhiasi	Kouhiasi
genitive		Kouhiasi	Kouhioidesi Kouhioittesi Kouhiaisi ^rare
partitive		Kouhiaasi	Kouhioitasi
inessive		Kouhiassasi	Kouhioissasi
elative		Kouhiastasi	Kouhioistasi
illative		Kouhiaasi	Kouhioihisi
adessive		Kouhiallasi	Kouhioillasi
ablative		Kouhialtasi	Kouhioiltasi
allative		Kouhiallesi	Kouhioillesi
essive		Kouhianasi	Kouhioinasi
translative		Kouhiaksesi	Kouhioiksesi
abessive		Kouhiattasi	Kouhioittasi
instructive		—	—
comitative		—	Kouhioinesi

first-person plural possessor
		singular	plural
nominative		Kouhiamme	Kouhiamme
accusative	nom.	Kouhiamme	Kouhiamme
accusative	gen.	Kouhiamme	Kouhiamme
genitive		Kouhiamme	Kouhioidemme Kouhioittemme Kouhiaimme ^rare
partitive		Kouhiaamme	Kouhioitamme
inessive		Kouhiassamme	Kouhioissamme
elative		Kouhiastamme	Kouhioistamme
illative		Kouhiaamme	Kouhioihimme
adessive		Kouhiallamme	Kouhioillamme
ablative		Kouhialtamme	Kouhioiltamme
allative		Kouhiallemme	Kouhioillemme
essive		Kouhianamme	Kouhioinamme
translative		Kouhiaksemme	Kouhioiksemme
abessive		Kouhiattamme	Kouhioittamme
instructive		—	—
comitative		—	Kouhioinemme

second-person plural possessor
		singular	plural
nominative		Kouhianne	Kouhianne
accusative	nom.	Kouhianne	Kouhianne
accusative	gen.	Kouhianne	Kouhianne
genitive		Kouhianne	Kouhioidenne Kouhioittenne Kouhiainne ^rare
partitive		Kouhiaanne	Kouhioitanne
inessive		Kouhiassanne	Kouhioissanne
elative		Kouhiastanne	Kouhioistanne
illative		Kouhiaanne	Kouhioihinne
adessive		Kouhiallanne	Kouhioillanne
ablative		Kouhialtanne	Kouhioiltanne
allative		Kouhiallenne	Kouhioillenne
essive		Kouhiananne	Kouhioinanne
translative		Kouhiaksenne	Kouhioiksenne
abessive		Kouhiattanne	Kouhioittanne
instructive		—	—
comitative		—	Kouhioinenne

third-person possessor
		singular	plural
nominative		Kouhiansa	Kouhiansa
accusative	nom.	Kouhiansa	Kouhiansa
accusative	gen.	Kouhiansa	Kouhiansa
genitive		Kouhiansa	Kouhioidensa Kouhioittensa Kouhiainsa ^rare
partitive		Kouhiaansa	Kouhioitaan Kouhioitansa
inessive		Kouhiassaan Kouhiassansa	Kouhioissaan Kouhioissansa
elative		Kouhiastaan Kouhiastansa	Kouhioistaan Kouhioistansa
illative		Kouhiaansa	Kouhioihinsa
adessive		Kouhiallaan Kouhiallansa	Kouhioillaan Kouhioillansa
ablative		Kouhialtaan Kouhialtansa	Kouhioiltaan Kouhioiltansa
allative		Kouhialleen Kouhiallensa	Kouhioilleen Kouhioillensa
essive		Kouhianaan Kouhianansa	Kouhioinaan Kouhioinansa
translative		Kouhiakseen Kouhiaksensa	Kouhioikseen Kouhioiksensa
abessive		Kouhiattaan Kouhiattansa	Kouhioittaan Kouhioittansa
instructive		—	—
comitative		—	Kouhioineen Kouhioinensa

Kouhia is the 1821^st (tied with 5 other surnames) most common surname in Finland, belonging to 468 individuals, according to February 2023 data from the Digital and Population Data Services Agency of Finland.