| Name | Origin | Planet | Metall | Zodiac | Lucky number |
| ♂ Irenbend | England | ♂ Mars, ♄ Saturn | Iron, Tin | ♏ Scorpio,♑ Capricorn | 44/8 |
| ♂ Irfaan | Africa | ♄ Saturn, ☿ Mercury | Tin | ♍ Virgo | 31/4 |
| ♂ Irfan | Africa | ♃ Jupiter | Zinc, Tin | ♓ Pisces, ♐ Sagittarius | 30/3 |
| ♂ Iri | Israel | ♂ Mars, ♃ Jupiter | Iron | ♈ Aries,♐ Sagittarius | 27/9 |
| ♂ Irijah | Israel | ☉ Sun | Gold | ♌ Leo | 37/1 |
| ♂♀ Irish | America | ♂ Mars, ♃ Jupiter | Iron | ♈ Aries,♐ Sagittarius | 36/9 |
| ♂ Irshaad | Africa | ♀ Venus | Copper | ♎ Libra,♉ Taurus | 33/6 |
| ♂ Irshad | Africa | ☿ Mercury, ♅ Uranus | Mercury | ♊ Twins,♒ Aquarius | 32/5 |
| ♂ Irus | Greece | ♄ Saturn, ☿ Mercury | Tin | ♍ Virgo | 22/4 |
| ♂ Irven | Celtic | ☿ Mercury, ♅ Uranus | Mercury | ♊ Twins,♒ Aquarius | 32/5 |
| ♂ Irvin | Celtic | ♂ Mars, ♃ Jupiter | Iron | ♈ Aries,♐ Sagittarius | 36/9 |
| ♂ Irvine | England | ☿ Mercury, ♅ Uranus | Mercury | ♊ Twins,♒ Aquarius | 41/5 |
| ♂ Irving | Celtic | ☾ Moon, ♆ Neptune | Zinc, Tin | ♓ Pisces,♍ Virgo | 43/7 |
| ♂ Irving Irvin | Scottish | ☾ Moon, ♆ Neptune | Zinc, Tin | ♓ Pisces,♍ Virgo | 79/7 |
| ♂ Irvyn | Celtic | ☾ Moon, ♆ Neptune | Zinc, Tin | ♓ Pisces,♍ Virgo | 34/7 |
| ♂ Irwin | England | ☉ Sun | Gold | ♌ Leo | 37/1 |
| ♂ Irwyn | England | ♂ Mars, ♄ Saturn | Iron, Tin | ♏ Scorpio,♑ Capricorn | 35/8 |
| ♂♀ Iryl | America | ☉ Sun | Gold | ♌ Leo | 28/1 |
| ♂ Isaac | Biblical | ♀ Venus | Copper | ♎ Libra,♉ Taurus | 15/6 |
| ♂ Isaakios | Israel | ♃ Jupiter | Zinc, Tin | ♓ Pisces, ♐ Sagittarius | 30/3 |
| ♂ Isaamm | Africa | ☾ Moon | Silver | ♎ Libra | 20/2 |
| ♂ Isadorer | Greece | ♂ Mars, ♄ Saturn | Iron, Tin | ♏ Scorpio,♑ Capricorn | 44/8 |
| ♂ Isadoro | Spain | ♂ Mars, ♃ Jupiter | Iron | ♈ Aries,♐ Sagittarius | 36/9 |
| ♂ Isaiah | Hebrew | ☾ Moon | Silver | ♎ Libra | 29/2 |
| ♂ Isaias | Hebrew | ♄ Saturn, ☿ Mercury | Tin | ♍ Virgo | 22/4 |
| ♂ Isak | Sweden | ♄ Saturn, ☿ Mercury | Tin | ♍ Virgo | 13/4 |
| ♂ Isam | Africa | ♀ Venus | Copper | ♎ Libra,♉ Taurus | 15/6 |
| ♂ Isamm | Africa | ☉ Sun | Gold | ♌ Leo | 19/1 |
| ♂ Isas | Japan | ♃ Jupiter | Zinc, Tin | ♓ Pisces, ♐ Sagittarius | 12/3 |
| ♂ Iscah | Israel | ♄ Saturn, ☿ Mercury | Tin | ♍ Virgo | 22/4 |
| ♂ Iscariot | Israel | ♄ Saturn, ☿ Mercury | Tin | ♍ Virgo | 40/4 |
| ♂ Isdemus | Scotland | ♂ Mars, ♃ Jupiter | Iron | ♈ Aries,♐ Sagittarius | 27/9 |
| ♂ Iseabail | Hebrew | ♄ Saturn, ☿ Mercury | Tin | ♍ Virgo | 31/4 |
| ♂ Isen | England | ☾ Moon | Silver | ♎ Libra | 20/2 |
| ♂ Isenham | England | ♀ Venus | Copper | ♎ Libra,♉ Taurus | 33/6 |
| ♂♀ Iseul | Korean | ♃ Jupiter | Zinc, Tin | ♓ Pisces, ♐ Sagittarius | 21/3 |
| ♂ Ish-Tob | Israel | ☉ Sun | Gold | ♌ Leo | 28/1 |
| ♂ Ishaaq | Africa | ☉ Sun | Gold | ♌ Leo | 28/1 |
| ♂ Isham | England | ☿ Mercury, ♅ Uranus | Mercury | ♊ Twins,♒ Aquarius | 23/5 |
| ♂ Ishaq | Africa | ♂ Mars, ♃ Jupiter | Iron | ♈ Aries,♐ Sagittarius | 27/9 |
| ♂ Ishbak | Israel | ☿ Mercury, ♅ Uranus | Mercury | ♊ Twins,♒ Aquarius | 23/5 |
| ♂ Ishbi-Benob | Israel | ♄ Saturn, ☿ Mercury | Tin | ♍ Virgo | 49/4 |
| ♂ Ishbosheth | Israel | ☿ Mercury, ♅ Uranus | Mercury | ♊ Twins,♒ Aquarius | 50/5 |
| ♂ Ishfaaq | Africa | ☾ Moon, ♆ Neptune | Zinc, Tin | ♓ Pisces,♍ Virgo | 34/7 |
| ♂ Ishfaq | Africa | ♀ Venus | Copper | ♎ Libra,♉ Taurus | 33/6 |
| ♂ Ishi | Africa | ♂ Mars, ♃ Jupiter | Iron | ♈ Aries,♐ Sagittarius | 27/9 |
| ♂ Ishiah | Israel | ♂ Mars, ♃ Jupiter | Iron | ♈ Aries,♐ Sagittarius | 36/9 |
| ♂ Ishmael | Hebrew | ♄ Saturn, ☿ Mercury | Tin | ♍ Virgo | 31/4 |
| ♂ Ishmaiah | Israel | ☿ Mercury, ♅ Uranus | Mercury | ♊ Twins,♒ Aquarius | 41/5 |
| ♂ Ishod | Israel | ☉ Sun | Gold | ♌ Leo | 28/1 |