Loponen

Finnish

From a Karelian vernacular form of Russian Лобан (Loban) +‎ -nen.^[1]

Loponen

Inflection of Loponen (Kotus type 38/nainen, no gradation)
nominative		Loponen	Loposet
genitive		Loposen	Loposten Loposien
partitive		Loposta	Loposia
illative		Loposeen	Loposiin
		singular	plural
nominative		Loponen	Loposet
accusative	nom.	Loponen	Loposet
accusative	gen.	Loposen	Loposet
genitive		Loposen	Loposten Loposien
partitive		Loposta	Loposia
inessive		Loposessa	Loposissa
elative		Loposesta	Loposista
illative		Loposeen	Loposiin
adessive		Loposella	Loposilla
ablative		Loposelta	Loposilta
allative		Loposelle	Loposille
essive		Loposena	Loposina
translative		Loposeksi	Loposiksi
abessive		Loposetta	Lopositta
instructive		—	Loposin
comitative		See the possessive forms below.

Possessive forms of Loponen (Kotus type 38/nainen, no gradation)

first-person singular possessor
		singular	plural
nominative		Loposeni	Loposeni
accusative	nom.	Loposeni	Loposeni
accusative	gen.	Loposeni	Loposeni
genitive		Loposeni	Loposteni Loposieni
partitive		Lopostani	Loposiani
inessive		Loposessani	Loposissani
elative		Loposestani	Loposistani
illative		Loposeeni	Loposiini
adessive		Loposellani	Loposillani
ablative		Loposeltani	Loposiltani
allative		Loposelleni	Loposilleni
essive		Loposenani	Loposinani
translative		Loposekseni	Loposikseni
abessive		Loposettani	Loposittani
instructive		—	—
comitative		—	Loposineni

second-person singular possessor
		singular	plural
nominative		Loposesi	Loposesi
accusative	nom.	Loposesi	Loposesi
accusative	gen.	Loposesi	Loposesi
genitive		Loposesi	Lopostesi Loposiesi
partitive		Lopostasi	Loposiasi
inessive		Loposessasi	Loposissasi
elative		Loposestasi	Loposistasi
illative		Loposeesi	Loposiisi
adessive		Loposellasi	Loposillasi
ablative		Loposeltasi	Loposiltasi
allative		Loposellesi	Loposillesi
essive		Loposenasi	Loposinasi
translative		Loposeksesi	Loposiksesi
abessive		Loposettasi	Loposittasi
instructive		—	—
comitative		—	Loposinesi

first-person plural possessor
		singular	plural
nominative		Loposemme	Loposemme
accusative	nom.	Loposemme	Loposemme
accusative	gen.	Loposemme	Loposemme
genitive		Loposemme	Lopostemme Loposiemme
partitive		Lopostamme	Loposiamme
inessive		Loposessamme	Loposissamme
elative		Loposestamme	Loposistamme
illative		Loposeemme	Loposiimme
adessive		Loposellamme	Loposillamme
ablative		Loposeltamme	Loposiltamme
allative		Loposellemme	Loposillemme
essive		Loposenamme	Loposinamme
translative		Loposeksemme	Loposiksemme
abessive		Loposettamme	Loposittamme
instructive		—	—
comitative		—	Loposinemme

second-person plural possessor
		singular	plural
nominative		Loposenne	Loposenne
accusative	nom.	Loposenne	Loposenne
accusative	gen.	Loposenne	Loposenne
genitive		Loposenne	Lopostenne Loposienne
partitive		Lopostanne	Loposianne
inessive		Loposessanne	Loposissanne
elative		Loposestanne	Loposistanne
illative		Loposeenne	Loposiinne
adessive		Loposellanne	Loposillanne
ablative		Loposeltanne	Loposiltanne
allative		Loposellenne	Loposillenne
essive		Loposenanne	Loposinanne
translative		Loposeksenne	Loposiksenne
abessive		Loposettanne	Loposittanne
instructive		—	—
comitative		—	Loposinenne

Loponen is the 914^th most common surname in Finland, belonging to 943 individuals, according to February 2023 data from the Digital and Population Data Services Agency of Finland.