The name Bohan in Hebrew letters is בהן. Below: how its number adds up, which page of the Torah it falls on and what verse stands there. Everything is computed, nothing is guessed.
בהן
In short
Your name in Hebrew letters is בהן. A Tanakh name: an Israelite (first in Joshua 15:6; 2 mentions in the Tanakh). Adding up the numbers of its letters gives 57 — the same as the Torah word מזבח, “altar”. That number points to Torah page 57 of 354 — in the portion Vayishlach. What that portion is about: Wrestling with the angel and the name Israel; the meeting with Esau; Dinah in Shechem; the birth of Benjamin and Rachel's death. The verse that begins with the first letter of your name and ends with the last is Genesis 35:23. Each of these steps is laid out below with its sources. Every figure can be checked by hand.
You wrote “Bohan” — this exact spelling is what was calculated: בהן. A name from the Tanakh — its Tanakh spelling is used. If your name is spelled differently, correct the Hebrew spelling and the report is recomputed.
Adding up the letters of the name בהן gives 57.
57
The number 57 is the Torah word מזבח — «altar» (Genesis 8:20).
And Jacob lifted up his eyes and looked, and, behold, Esau came, and with him four hundred men. And he divided the children unto Leah, and unto Rachel, and unto the two handmaids.
This is from the portion Vayishlach. What it is about: Wrestling with the angel and the name Israel; the meeting with Esau; Dinah in Shechem; the birth of Benjamin and Rachel's death.
Other ways of counting
The tradition counts the same name in several ways. The main one is above: each letter is its number. The other eight are old and checkable too; each gives its own number, and many of them have a Torah word with the same number.
Final letters as 500–900 (mispar gadol) — 707. A Torah word with the same number is ביתנמרה — “Beth-nimrah, town in Gad” (Numbers 32:36).
Reduced, each letter to one digit (mispar katan) — 12. A Torah word with the same number is הוא — “he, it” (Genesis 2:11).
Ordinal: alef 1, bet 2 … tav 22 (mispar siduri) — 21. A Torah word with the same number is אך — “only, surely” (Genesis 7:23).
Cumulative: a letter plus all letters before it (mispar kidmi) — 213.
Squares of the letter values (mispar perati) — 2529.
Building: the sum grows with each letter (mispar bone’eh) — 66. A Torah word with the same number is כמו — “like, as” (Genesis 19:15).
The letters that come out are שצט — not a word that stands in the Pentateuch. Atbash: letters mirrored, alef for tav, bet for shin, and the number of the resulting word — 399. A Torah word with the same number is והשלחן — “and the table” (Exodus 26:35).
Filling: the names of the letters are counted — alef, bet, gimel… (milui) — 524. A Torah word with the same number is עתדים — “male goats” (Numbers 7:29).
The number 57 appears in the classical books 22 times across 10 works. The earliest mention is עץ חיים (~1573).
Every letter of the name explained, the words and namesakes with references, the Hebrew date, the letter and tribe of the month, day 861 of your life (±1), the psalm by age, the attestations from the classical books — a PDF sent to your email.
The number of the day, every morning
Every date has a number too. Once a year it will match the number of your name — 57. The channel posts one number a day, one verse and the Torah page it lands on. Nothing after it, no mailing list.
Hebrew is written from right to left. בהן has 3 letters: ב Bet, ה He, ן final Nun. The first letter is Bet, the last is final Nun.
For an engraving, a sign or a tattoo, show the spelling to someone who reads Hebrew: transliterating a name is a choice, not the only option.
The name בהן appears in the Torah as a word 25 times. The first time is Genesis 19:29.
The verse of your name
There is a custom: at the end of the prayer one says a Torah verse that begins with the first letter of one's name and ends with its last. For בהן these are ב and נ. The Pentateuch has 9 such verses. The first of them is Genesis 35:23:
בני לאה בכור יעקב ראובן ושמעון ולוי ויהודה ויששכר וזבולן
This is from the portion Vayishlach. What it is about: Wrestling with the angel and the name Israel; the meeting with Esau; Dinah in Shechem; the birth of Benjamin and Rachel's death.
The name בהן has no such day. The numbers of the dates in a year cover 326 values out of 940, and 57 is not among them. Half of all names are like this — neither good nor bad, just a fact of counting.
Add a date of birth and the verse of meeting from that week's portion is added to the reading.
Each Hebrew letter has a number; a word's number is their sum (alef 1 … tav 400). The page is the remainder modulo 354: the Torah divided into 354 pages of 861 letters, as the lunar year has 354 days. Everything can be checked by hand.