Baby Names US
166 names

Boy names starting with I

Every recorded boy I name with its key numbers. Click a column header to sort; click a name for its full history.

Births and rank are for 2025, the latest SSA release. Counts, ranks, and totals are for boys only. Median age estimates how old living people with the name are today, from cohort survival rates; it needs at least 100 estimated living bearers. Sorted by all-time births by default. Unisex names appear under both girls and boys.

Name Gender Births 2025 Rank 2025 All-time Peak year Median age
Isaac Boy 5,953 #47 331,508 2007 17
Ian Boy 3,924 #83 257,664 2005 23
Isaiah Boy 5,267 #57 254,020 2006 17
Ivan Boy 2,240 #163 150,137 2004 21
Israel Boy 1,081 #315 71,237 2007 20
Ira Unisex 301 #822 55,410 1947 60
Irving Boy 90 #1,783 44,364 1918 42
Ismael Boy 1,307 #263 44,216 2024 21
Irvin Boy 80 #1,937 39,922 1923 39
Isiah Boy 120 #1,480 24,710 2001 25
Issac Boy 258 #915 24,554 2008 20
Ignacio Boy 298 #830 19,947 2006 31
Iker Boy 815 #390 18,921 2015 9
Isaias Boy 755 #426 18,644 2025 15
Ibrahim Boy 939 #351 17,907 2025 11
Irwin Boy 13 #6,600 15,946 1925 68
Izaiah Boy 439 #635 14,899 2009 13
Ivory Unisex 30 #3,693 8,568 2025 55
Isidro Boy 88 #1,815 8,211 2000 31
Ike Boy 55 #2,460 7,342 1953 39
Isai Boy 186 #1,139 7,340 2007 17
Ishmael Boy 121 #1,469 6,794 2017 22
Immanuel Boy 168 #1,207 6,146 2015 16
Isadore Boy 15 #5,963 5,714 1916 56
Ishaan Boy 266 #895 5,462 2019 10
Idris Boy 391 #694 5,031 2025 8
Isreal Boy 28 #3,882 4,664 2006 27
Imran Boy 237 #969 4,558 2023 10
Isaak Boy 48 #2,693 4,271 2009 18
Izayah Boy 90 #1,784 4,269 2011 14
Infant Unisex – – 4,230 1990 30
Ignatius Boy 100 #1,664 4,075 2025 13
Ismail Boy 204 #1,065 4,022 2025 13
Isidore Boy 31 #3,607 3,421 1919 25
Ilan Boy 124 #1,445 3,231 2023 14
Isac Boy 22 #4,600 3,203 2006 20
Isael Boy 231 #989 3,164 2024 11
Isa Unisex 253 #933 3,142 2025 10
Iain Boy 11 #7,357 2,911 2003 23
Izaak Boy 41 #3,016 2,889 2011 17
Izaac Boy 44 #2,856 2,845 2009 15
Ishan Boy 84 #1,877 2,737 2009 14
Issa Unisex 98 #1,682 2,288 2024 13
Ilyas Boy 200 #1,075 2,196 2025 8
Iverson Boy 129 #1,413 2,138 2024 9
Izan Boy 269 #884 2,001 2024 3
Isacc Boy 10 #7,880 1,962 2003 22
Izak Boy 23 #4,449 1,841 2008 18
Ivey Unisex – – 1,803 2024 62
Isom Boy 8 #9,228 1,783 1920 51
Iver Unisex 66 #2,170 1,687 2023 8
Izael Boy 336 #767 1,686 2025 2
Ibraheem Boy 54 #2,497 1,599 2015 14
Ivaan Boy 215 #1,030 1,592 2022 3
Isaih Boy 7 #10,078 1,510 1999 23
Iman Unisex 89 #1,798 1,485 1996 13
Ivar Boy 133 #1,384 1,468 2025 4
Indiana Unisex 60 #2,317 1,447 2019 9
Issiah Boy 11 #7,367 1,402 1998 22
Ioannis Boy 29 #3,796 1,400 2018 24
Iran Unisex 11 #7,364 1,359 2000 36
Iziah Boy 16 #5,698 1,332 2008 17
Isidoro Boy – – 1,292 1929 44
Imanol Boy 9 #8,502 1,246 2006 19
Izrael Boy 56 #2,431 1,243 2023 9
Indigo Unisex 113 #1,531 1,222 2025 6
Iven Boy 10 #7,883 1,134 2006 20
Isak Boy 38 #3,154 1,107 2004 18
Irby Boy – – 1,104 1916 71
Ibrahima Boy 44 #2,855 1,098 2002 14
Imari Unisex 24 #4,310 1,086 2003 16
Irven Boy – – 1,086 1921 74
Izaya Boy 10 #7,886 1,086 2006 17
Ikaika Boy 33 #3,472 1,075 1983 21
Ilias Boy 60 #2,316 1,019 2024 12
Ilya Unisex 38 #3,153 970 2018 13
Itzae Unisex 50 #2,621 940 2020 6
Ibn Boy – – 927 1990 31
Iram Unisex 15 #5,962 917 2024 17
Irvine Boy – – 899 1920 66
Ivor Unisex 10 #7,884 863 1918 44
Ivo Boy 11 #7,370 849 1922 20
Indy Unisex 58 #2,369 847 2024 6
Igor Boy 12 #6,950 804 1998 21
Ivery Unisex – – 797 1919 63
Isayah Boy 8 #9,227 791 2007 17
Izac Boy 7 #10,089 783 2002 19
Italo Boy 11 #7,368 760 1918 21
Ikenna Boy 14 #6,248 728 2003 21
Ishaq Boy 45 #2,814 708 2025 9
Irfan Boy 29 #3,797 696 2025 19
Islam Unisex 25 #4,181 689 1999 20
Izell Boy – – 687 1950 47
Idrees Boy 56 #2,429 682 2021 6
Izik Boy 5 #12,769 661 2003 16
Ihsan Unisex 43 #2,903 655 2025 11
Isaiha Boy 5 #12,751 645 1997 22
Irie Unisex 21 #4,772 627 2015 10
Isham Boy – – 615 1922 56
Ignazio Boy 6 #11,177 600 1917 47
Iann Boy 19 #5,101 591 2010 12
Ilijah Boy 17 #5,474 590 2012 13
Ivon Unisex – – 580 1997 34
Idan Boy 30 #3,692 575 2009 11
Imad Boy 20 #4,922 572 2001 21
Isamu Boy – – 562 1922 –
Isrrael Boy 5 #12,760 562 2005 23
Iam Boy 98 #1,681 561 2025 3
Irl Boy – – 554 1921 72
Itai Boy 22 #4,602 545 2008 14
Ivin Boy 7 #10,086 533 2022 22
Ikechukwu Boy 6 #11,178 528 1997 23
Iban Boy – – 524 2002 27
Issaiah Boy 9 #8,507 504 2002 18
Issak Boy 5 #12,761 495 2008 17
Isaia Boy 7 #10,077 480 2007 18
Iden Boy 8 #9,224 471 2014 11
Ismaeel Boy 29 #3,798 468 2023 9
Inocencio Boy – – 465 1967 52
Izhaan Boy 79 #1,948 460 2023 2
Izaan Boy 36 #3,270 455 2022 7
Izek Boy 5 #12,768 452 2013 13
Izack Boy 7 #10,090 423 2006 17
Izel Unisex 30 #3,694 420 2011 12
Ingram Boy – – 419 1917 18
Isidor Boy 7 #10,083 419 1914 –
Isaah Boy – – 409 2001 22
Ines Unisex – – 399 2025 45
Ildefonso Boy – – 392 1976 44
Ichael Boy – – 391 1982 46
Izzy Unisex 25 #4,182 375 2022 8
Ikeem Boy 6 #11,179 371 1991 29
Illya Unisex – – 365 1966 56
Iyan Boy 9 #8,509 356 2013 12
Isiaha Boy – – 352 1999 23
Isauro Boy 6 #11,188 351 1989 31
Izeah Boy 10 #7,887 344 2009 16
Imanuel Boy – – 342 2004 17
Irineo Boy – – 339 1991 33
Izmael Boy 27 #3,983 334 2023 6
Iroh Boy 32 #3,547 333 2024 3
Izreal Boy 10 #7,888 329 2008 12
Ilian Unisex 57 #2,404 320 2025 5
Itzael Boy 20 #4,923 316 2023 6
Ion Boy 14 #6,250 314 2023 16
Itamar Boy 10 #7,882 310 2012 15
Inman Boy 5 #12,742 306 1920 11
Ishmeal Boy – – 301 1997 29
Ival Unisex – – 297 1915 –
Isley Unisex 14 #6,251 294 2016 10
Indie Unisex 17 #5,479 271 2022 5
Ilia Unisex 56 #2,430 256 2025 7
Ifeoluwa Unisex 7 #10,071 175 2018 10
Ireoluwa Unisex 11 #7,365 173 2021 6
Ilhan Unisex 9 #8,501 167 2019 9
Irish Unisex – – 155 1960 17
Inioluwa Unisex 10 #7,878 140 2017 8
Imaan Unisex 17 #5,476 137 2023 5
Indra Unisex 13 #6,597 130 2020 4
Ivis Unisex – – 114 1922 –
Island Unisex 17 #5,480 109 2024 2
Ilo Unisex 11 #7,361 67 1921 –
Indi Unisex – – 53 2023 –
Ikram Unisex – – 43 2008 –
Ilham Unisex 11 #7,359 33 2025 –
Inari Unisex 7 #10,075 30 2023 –