Happo

See also: happo and happō

Finnish

From a Karelian vernacular form of Russian Агапий (Agapij).^[1]

Happo

Inflection of Happo (Kotus type 1*B/valo, pp-p gradation)
nominative		Happo	Hapot
genitive		Hapon	Happojen
partitive		Happoa	Happoja
illative		Happoon	Happoihin
		singular	plural
nominative		Happo	Hapot
accusative	nom.	Happo	Hapot
accusative	gen.	Hapon	Hapot
genitive		Hapon	Happojen
partitive		Happoa	Happoja
inessive		Hapossa	Hapoissa
elative		Haposta	Hapoista
illative		Happoon	Happoihin
adessive		Hapolla	Hapoilla
ablative		Hapolta	Hapoilta
allative		Hapolle	Hapoille
essive		Happona	Happoina
translative		Hapoksi	Hapoiksi
abessive		Hapotta	Hapoitta
instructive		—	Hapoin
comitative		See the possessive forms below.

Possessive forms of Happo (Kotus type 1*B/valo, pp-p gradation)

first-person singular possessor
		singular	plural
nominative		Happoni	Happoni
accusative	nom.	Happoni	Happoni
accusative	gen.	Happoni	Happoni
genitive		Happoni	Happojeni
partitive		Happoani	Happojani
inessive		Hapossani	Hapoissani
elative		Hapostani	Hapoistani
illative		Happooni	Happoihini
adessive		Hapollani	Hapoillani
ablative		Hapoltani	Hapoiltani
allative		Hapolleni	Hapoilleni
essive		Happonani	Happoinani
translative		Hapokseni	Hapoikseni
abessive		Hapottani	Hapoittani
instructive		—	—
comitative		—	Happoineni

second-person singular possessor
		singular	plural
nominative		Happosi	Happosi
accusative	nom.	Happosi	Happosi
accusative	gen.	Happosi	Happosi
genitive		Happosi	Happojesi
partitive		Happoasi	Happojasi
inessive		Hapossasi	Hapoissasi
elative		Hapostasi	Hapoistasi
illative		Happoosi	Happoihisi
adessive		Hapollasi	Hapoillasi
ablative		Hapoltasi	Hapoiltasi
allative		Hapollesi	Hapoillesi
essive		Happonasi	Happoinasi
translative		Hapoksesi	Hapoiksesi
abessive		Hapottasi	Hapoittasi
instructive		—	—
comitative		—	Happoinesi

first-person plural possessor
		singular	plural
nominative		Happomme	Happomme
accusative	nom.	Happomme	Happomme
accusative	gen.	Happomme	Happomme
genitive		Happomme	Happojemme
partitive		Happoamme	Happojamme
inessive		Hapossamme	Hapoissamme
elative		Hapostamme	Hapoistamme
illative		Happoomme	Happoihimme
adessive		Hapollamme	Hapoillamme
ablative		Hapoltamme	Hapoiltamme
allative		Hapollemme	Hapoillemme
essive		Happonamme	Happoinamme
translative		Hapoksemme	Hapoiksemme
abessive		Hapottamme	Hapoittamme
instructive		—	—
comitative		—	Happoinemme

second-person plural possessor
		singular	plural
nominative		Happonne	Happonne
accusative	nom.	Happonne	Happonne
accusative	gen.	Happonne	Happonne
genitive		Happonne	Happojenne
partitive		Happoanne	Happojanne
inessive		Hapossanne	Hapoissanne
elative		Hapostanne	Hapoistanne
illative		Happoonne	Happoihinne
adessive		Hapollanne	Hapoillanne
ablative		Hapoltanne	Hapoiltanne
allative		Hapollenne	Hapoillenne
essive		Happonanne	Happoinanne
translative		Hapoksenne	Hapoiksenne
abessive		Hapottanne	Hapoittanne
instructive		—	—
comitative		—	Happoinenne

Happo is the 3050^th (tied with 10 other surnames) most common surname in Finland, belonging to 255 individuals, according to February 2023 data from the Digital and Population Data Services Agency of Finland.