Lasanen

Finnish

From a vernacular form of Late Latin Blasius +‎ -nen.^[1]

Lasanen

Inflection of Lasanen (Kotus type 38/nainen, no gradation)
nominative		Lasanen	Lasaset
genitive		Lasasen	Lasasten Lasasien
partitive		Lasasta	Lasasia
illative		Lasaseen	Lasasiin
		singular	plural
nominative		Lasanen	Lasaset
accusative	nom.	Lasanen	Lasaset
accusative	gen.	Lasasen	Lasaset
genitive		Lasasen	Lasasten Lasasien
partitive		Lasasta	Lasasia
inessive		Lasasessa	Lasasissa
elative		Lasasesta	Lasasista
illative		Lasaseen	Lasasiin
adessive		Lasasella	Lasasilla
ablative		Lasaselta	Lasasilta
allative		Lasaselle	Lasasille
essive		Lasasena	Lasasina
translative		Lasaseksi	Lasasiksi
abessive		Lasasetta	Lasasitta
instructive		—	Lasasin
comitative		See the possessive forms below.

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

first-person singular possessor
		singular	plural
nominative		Lasaseni	Lasaseni
accusative	nom.	Lasaseni	Lasaseni
accusative	gen.	Lasaseni	Lasaseni
genitive		Lasaseni	Lasasteni Lasasieni
partitive		Lasastani	Lasasiani
inessive		Lasasessani	Lasasissani
elative		Lasasestani	Lasasistani
illative		Lasaseeni	Lasasiini
adessive		Lasasellani	Lasasillani
ablative		Lasaseltani	Lasasiltani
allative		Lasaselleni	Lasasilleni
essive		Lasasenani	Lasasinani
translative		Lasasekseni	Lasasikseni
abessive		Lasasettani	Lasasittani
instructive		—	—
comitative		—	Lasasineni

second-person singular possessor
		singular	plural
nominative		Lasasesi	Lasasesi
accusative	nom.	Lasasesi	Lasasesi
accusative	gen.	Lasasesi	Lasasesi
genitive		Lasasesi	Lasastesi Lasasiesi
partitive		Lasastasi	Lasasiasi
inessive		Lasasessasi	Lasasissasi
elative		Lasasestasi	Lasasistasi
illative		Lasaseesi	Lasasiisi
adessive		Lasasellasi	Lasasillasi
ablative		Lasaseltasi	Lasasiltasi
allative		Lasasellesi	Lasasillesi
essive		Lasasenasi	Lasasinasi
translative		Lasaseksesi	Lasasiksesi
abessive		Lasasettasi	Lasasittasi
instructive		—	—
comitative		—	Lasasinesi

first-person plural possessor
		singular	plural
nominative		Lasasemme	Lasasemme
accusative	nom.	Lasasemme	Lasasemme
accusative	gen.	Lasasemme	Lasasemme
genitive		Lasasemme	Lasastemme Lasasiemme
partitive		Lasastamme	Lasasiamme
inessive		Lasasessamme	Lasasissamme
elative		Lasasestamme	Lasasistamme
illative		Lasaseemme	Lasasiimme
adessive		Lasasellamme	Lasasillamme
ablative		Lasaseltamme	Lasasiltamme
allative		Lasasellemme	Lasasillemme
essive		Lasasenamme	Lasasinamme
translative		Lasaseksemme	Lasasiksemme
abessive		Lasasettamme	Lasasittamme
instructive		—	—
comitative		—	Lasasinemme

second-person plural possessor
		singular	plural
nominative		Lasasenne	Lasasenne
accusative	nom.	Lasasenne	Lasasenne
accusative	gen.	Lasasenne	Lasasenne
genitive		Lasasenne	Lasastenne Lasasienne
partitive		Lasastanne	Lasasianne
inessive		Lasasessanne	Lasasissanne
elative		Lasasestanne	Lasasistanne
illative		Lasaseenne	Lasasiinne
adessive		Lasasellanne	Lasasillanne
ablative		Lasaseltanne	Lasasiltanne
allative		Lasasellenne	Lasasillenne
essive		Lasasenanne	Lasasinanne
translative		Lasaseksenne	Lasasiksenne
abessive		Lasasettanne	Lasasittanne
instructive		—	—
comitative		—	Lasasinenne

Lasanen is the 3229^th (tied with 13 other surnames) most common surname in Finland, belonging to 241 individuals, according to February 2023 data from the Digital and Population Data Services Agency of Finland.