The name Aslan in Hebrew letters is אסלן. 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.
אסלן
In short
Your name in Hebrew letters is אסלן. A Turkic name from the word aslan, “lion”. It is common in Turkey and in the Caucasus. The lion in the “Chronicles of Narnia” books by C. S. Lewis is also called Aslan. In Hebrew it is written by sound. Adding up the numbers of its letters gives 141 — the same as the Torah word צאן, “flock, sheep”. That number points to Torah page 141 of 354 — in the portion Tetzaveh. What that portion is about: “Command”: oil for the lamp; the priestly garments — the ephod, the breastplate with twelve stones; the consecration of the priests. The verse that begins with the first letter of your name and ends with the last is Genesis 36:27. Each of these steps is laid out below with its sources. Every figure can be checked by hand.
You wrote “Aslan” — this exact spelling is what was calculated: אסלן. 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 אסלן gives 141.
141
The number 141 is the Torah word צאן — «flock, sheep» (Genesis 4:2).
And they shall be upon Aaron, and upon his sons, when they go in unto the tent of meeting, or when they come near unto the altar to minister in the holy place; that they bear not iniquity, and die; it shall be a statute for ever unto him and unto his seed after him.
This is from the portion Tetzaveh. What it is about: “Command”: oil for the lamp; the priestly garments — the ephod, the breastplate with twelve stones; the consecration of the priests.
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) — 791. A Torah word with the same number is לקראתכם — “to meet you” (Deuteronomy 1:44).
Reduced, each letter to one digit (mispar katan) — 15. A Torah word with the same number is זוב — “to flow” (Exodus 3:8).
Ordinal: alef 1, bet 2 … tav 22 (mispar siduri) — 42. A Torah word with the same number is חדל — “to cease” (Genesis 11:8).
Cumulative: a letter plus all letters before it (mispar kidmi) — 556. A Torah word with the same number is מישור — “plain, tableland” (Deuteronomy 3:10).
Squares of the letter values (mispar perati) — 7001.
Building: the sum grows with each letter (mispar bone’eh) — 294. A Torah word with the same number is ארגמן — “purple” (Exodus 25:4).
The letters that come out are תחכט — not a word that stands in the Pentateuch. Atbash: letters mirrored, alef for tav, bet for shin, and the number of the resulting word — 437. A Torah word with the same number is משבצה — “filigree setting” (Exodus 28:11).
Filling: the names of the letters are counted — alef, bet, gimel… (milui) — 411. A Torah word with the same number is שלמיאל — “Shelumiel, chief of Simeon” (Numbers 1:6).
The number 141 appears in the classical books 9 times across 5 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 — 141. 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. אסלן has 4 letters: א Alef, ס Samekh, ל Lamed, ן final Nun. The first letter is Alef, 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 אסלן does not stand as a word in the Pentateuch — as with most names, including many Tanakh names from the later books.
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 אסלן these are א and נ. The Pentateuch has 35 such verses. The first of them is Genesis 36:27:
אלה בני אצר בלהן וזעון ועקן
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.
«And they shall be upon Aaron, and upon his sons, when they go in unto the tent of meeting, or when they come near unto the altar to minister in the holy place; that they bear not iniquity, and die; it shall be a statute for ever unto him and unto his seed after him.»
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.