Last names beginning with I

Last names from IADANZA to IANUZZI

Each of the names is displayed with corresponding data on the name's rank and the number of time it shows up in census. Some surnames are also augmented with information about their origins and meanings. Names are sorted in alphabetical order.

Name	Rank	Rank	Delta	Count	Origin	Meaning
	2000 census	1990 census	in rank	2000 census
Iadanza	70,679			258
Iadarola	61,376	26,448		306	Italian
Iadevaia	70,906			257	Italian
Iadicicco	149,328			101
Iadonisi	127,948			123
Iaea	129,619			121
Iafelice	109,328			150
Iafrate	36,129	46,954		586	Italian
Iagulli	148,244			102
Iaia	131,366			119	Romanian
Iamele	149,328			101
Iames	139,757			110
Iammarino	92,217			185
Iams	32,652	63,154		663
Ian	121,780			131
Ianacone	146,011	51,251		104
Iancu	102,691			162	Romanian
Iandoli	67,936			271	Italian
Iandolo	127,948			123
Ianelli	124,109			128

Name	Rank	Rank	Delta	Count	Origin	Meaning
	2000 census	1990 census	in rank	2000 census
Ianello	137,816			112
Ianiro	77,472			230
Iannacci	149,328			101
Iannaccone	41,793	63,153		490	Italian
Iannaco	132,259			118
Iannacone	28,256	31,799		797	Italian
Iannarelli	50,055			393	Italian
Iannarino	143,847			106
Iannarone	84,310			207
Iannazzi	140,756			109
Iannazzo	82,019			214
Iannella	146,011			104
Iannelli	24,061	33,587		978	Italian
Iannello	42,983			474	Italian
Iannetta	50,801			386	Italian
Ianni	31,271	28,859		701	Italian
Iannicelli	95,567			177
Ianniello	38,992	56,578		532	Italian
Iannini	133,114			117
Iannitelli	124,109			128

Name	Rank	Rank	Delta	Count	Origin	Meaning
	2000 census	1990 census	in rank	2000 census
Iannitti	121,780			131
Ianno	89,172			193
Iannone	17,377	31,798		1,498	Italian
Iannotta	71,372			255
Iannotti	29,543	24,585		753	Italian
Iannucci	21,069	40,411		1,162	Italian
Iannuccilli	103,193			161
Iannuzzelli	115,489			140
Iannuzzi	19,040	22,188		1,323	Italian
Iannuzzo	90,652			189
Ianson	123,314			129
Iantorno	93,841			181
Iantosca	72,237			251	Italian
Ianuzzi	133,114	56,577		117