Names of Saints for Baby Boys – H
- Habakkuk, the Prophet – January 15th
- Habentius – June 7th
- Haberne, Herbern, Herbert – October 30th
- Habet – Deus – February 17th
- Hadelin – Febraury 3rd
- Hadrian, Adriano – July 1st
- Haduin, Harduin – August 20th
- Hadulph – May 19th
- Haggai, Aggaeus, Aggeus – July 4th
- Haimhramm, Emmeramus – Septemebr 22nd
- Hallvard, Hallward – May 15th
- Hannibal, Annibale – June 1st
- Hanno II, Anno II – December 4th
- Hardoin, Hoarzon, Huardo, Ouardon, Wardon – November 29th
- Hardulph – August 21st
- Hariolfus, Herulph – August 13th
- Harold VI of Denmark– November 1st
- Harwtig – June 14th
- Haruch – July 15th
- Harvey, Herve, Herveus, Hervues, Hourniaule, Huva – June 17th
- Hatebrand – July 30th
- Hathawulf, Hadulph – June 5th
- Hatto – July 4th
- Hector – October 9th
- Hedda – July 7th
- Hegesippus – April 7th
- Heimrad – June 28th
- Heinrich – June 9th
- Helanus – October 7th
- Heldrad , Eldrad – March 13th
- Helcionis, Heliconides – May 28th
- Heli, Joachim – July 26th
- Helier, Helerous, Hielier – July 16th
- Helimenas – April 22nd
- Helinand, Elinandus – February 3rd
- Heliodorus – March 6th
- Helladius – January 8th
- Hemiterius – March 3rd
- Henry – January 16th
- Henry of England, Heikki, Henrik of Finland – January 19th
- Henry of Treviso– June 10th
- Henry II, Emperor of Germany– July 15th
- Heopompus, Theopompus – January 3rd
- Heraclas – July 14th
- Heracleas – September 29th
- Heraclides – June 28th
- Heraclius – June 8th
- Heradius – May 17th
- Herais, Irais, Rhais – September 22nd
- Herasmus – June 2nd
- Herbert – August 20th
- Herbland, Erblon, Hermenbland, Hermeland – March 25th
- Herculanus – September 5th
- Herebald, Herband, Hereband –June 11th
- Herena – February 25th
- Heribaldus –April 25th
- Heribert – March 16th
- Heric, Henry – June 24th
- Herluin – August 26th
- Hermagorus – July 12th
- Herman – September 3rd
- Herman Joseph – April 7th
- Hermas – May 9th
- Hermes – August 28th
- Heremenegild – November 5th
- Hermengaudius , Armengold, Ermengol – November 3rd
- Hermes, Erbyn, Erme, Ervan – January 13th
- Hermias – May 31st
- Hermippus – July 27th
- Hermocrates –July 27th
- Hermogenes – April 17th
- Hermogius – June 26th
- Hermolaus – July 27th
- Hermylus, Ermilio – January 13th
- Hernan – September 15th
- Herodion, Heradian, Rhodion – April 8th
- Heron – June 28th
- Herulph, Hariolfus – August 13th
- Hesperus, Exsuperius – May 2nd
- Hesso, Esso – December 27th
- Hesychius – May 15th
- Hia, Ia, Ives – February 3rd
- Hibald, Hygbald, Higbald, Hugbald, Hybald – September 18th
- Hiduard, Hilward, Garibald – September 7th
- Hidulphus – July 11th
- Hierlath , Jarlath – February 1st
- Hielier, Helerous, Helier, Hierlier – July 16th
- Hiero, Iero – August 17th
- Hieron – November 7th
- Hieronides – September 12th
- Hieronymus, Jerome, Girolamo, Hieronymus – September 30th
- Hierotheus – October 4th
- Higblad, Hygbald, Hugbald, Hybald – September 18th
- Hilarinus – August 7th
- Hilarus, Hilary, Hilarius – February 28th
- Hilary, Ilario – January 13th
- Hilarion – October 21st
- Hilary – January 14th
- Hilary of Arles– May 5th
- Hildebert – April 4th
- Hildebrand – April 11th
- Hildegrin – June 19th
- Hildemarca – October 25th
- Hildutus, Eltut, Illtud, Illtut– November 6th
- Hillonius, Tillo, Filman, Theau, Thielman, Thillo, Tilloine, Tilloin, Tilman – January 7th
- Hilward, Hiduard, Garibaldi – September 7th
- Himelin – March 10th
- Himerius – June 17th
- Hipparchus – December 9th
- Hippolytus – August 13th
- Hippolytus, Early Author- August 22nd
- Hirenarchus – November 27th
- Homer, Angilbert – February 18th
- Homobonus, Homobonius, Omobono, Uomobono – November 13th
- Honestus – February 16th
- Honoratus – January 16th
- Honoratus – May 16th
- Honore, Honoratus, Honortus – May 16th
- Honorius – November 21st
- Honorius – September 30th
- Hormisdas – August 6th
- Horres – March 13th
- Hortulanus – November 28th
- Hosea- July 4th
- Hospitius – October 15th
- Hrabanus, Reabanus, Rhabanus, Rabanus – February 4th
- Hrodbert, Rupert, Robert – September 24th
- Hrosnata, Hroznata – July 19th
- Hryhorij, Gregor, Hryhory Lakota – November 12th
- Hubert of Liege– November 3rd
- Hugh of Lincoln– August 27th
- Hugo, Ugo of Novara– November 17th
- Hugolinus – October 10th
- Humbert – November 20th
- Humilis – November 27th
- Humphrey, Hunfridof – March 8th
- Hunger– December 22nd
- Hunno, Huna – February 13th
- Hyacinth – February 10th
- Hyacinth – August 16th
- Hyacinthus, Pope – September 11th
- Hyginus – January 11th
- Hymnographer – June 14th
- Hypatius – June 3rd
- Hyperechios – August 7th
- Hywyn, Owen, Ewen – January 6th
