The name Lavi in Hebrew letters is לביא. 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.
לביא
In short
Your name in Hebrew letters is לביא. A Tanakh word: “lion, lioness” (first in Genesis 49:9). Adding up the numbers of its letters gives 43 — the same as the Torah word גם, “also”. That number points to Torah page 43 of 354 — in the portion Toldot. What that portion is about: The birth of Esau and Jacob; the birthright sold for lentil stew; Isaac's wells; Jacob receives the blessing. The verse that begins with the first letter of your name and ends with the last is Exodus 20:7. Each of these steps is laid out below with its sources. Every figure can be checked by hand.
You wrote “Lavi” — this exact spelling is what was calculated: לביא. 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 לביא gives 43.
43
The number 43 is the Torah word גם — «also» (Genesis 3:6).
And when Esau was forty years old, he took to wife Judith the daughter of Beeri the Hittite, and Basemath the daughter of Elon the Hittite.
This is from the portion Toldot. What it is about: The birth of Esau and Jacob; the birthright sold for lentil stew; Isaac's wells; Jacob receives the blessing.
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) — 43. A Torah word with the same number is גם — “also” (Genesis 3:6).
Reduced, each letter to one digit (mispar katan) — 7. A Torah word with the same number is או — “or” (Genesis 24:49).
Ordinal: alef 1, bet 2 … tav 22 (mispar siduri) — 25. A Torah word with the same number is כה — “thus, so” (Genesis 15:5).
Cumulative: a letter plus all letters before it (mispar kidmi) — 164. A Torah word with the same number is מעדן — “delicacy” (Genesis 49:20).
Squares of the letter values (mispar perati) — 1005. A Torah word with the same number is שרשרה — “chain” (Exodus 28:14).
Building: the sum grows with each letter (mispar bone’eh) — 147. A Torah word with the same number is צאנו — “his flock” (Genesis 4:4).
The letters that come out are כשמת — not a word that stands in the Pentateuch. Atbash: letters mirrored, alef for tav, bet for shin, and the number of the resulting word — 760.
Filling: the names of the letters are counted — alef, bet, gimel… (milui) — 617. A Torah word with the same number is הברית — “the covenant” (Genesis 9:12).
The number 43 appears in the classical books 13 times across 13 works. The earliest mention is כל בו (~1300).
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 — 43. 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. לביא has 4 letters: ל Lamed, ב Bet, י Yod, א Alef. The first letter is Lamed, the last is Alef.
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 לביא does not stand as a separate word in the Torah, but appears 4 times with prefixes — first in Genesis 49:9.
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 לביא these are ל and א. The Pentateuch has 19 such verses. The first of them is Exodus 20:7:
לא תשא את שם ה׳ אלהיך לשוא כי לא ינקה ה׳ את אשר ישא את שמו לשוא
This is from the portion Yitro. What it is about: Jethro's counsel on judges; standing at Sinai; the Ten Utterances; “you shall not make yourself an idol”.
The name לביא has no such day. The numbers of the dates in a year cover 326 values out of 940, and 43 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.
